Hey what's up you two, I'm Zeke and welcome to the dream green show. When I first started investing I used to save up for weeks and by the end of the month I would still only have around 30, 40 maybe 50 dollars to invest into the stock market that month. Now I usually bring you guys my top hot quality stocks to invest into but you guys just don't listen to me about fractional shares and you're looking to buy whole shares. So in this video I'm going to bring you guys my top 10 stocks that you could buy under $10 per share. So that's right in this video it is a 10 for 10 so get your pens and pads ready. Wait until the end of the video because we're going to start from 10 and go all the way down to number one the top stock that you could buy for just $10. So go ahead and scroll down hit the thumbs up button subscribe and hit that notification bell so you don't miss out on any future video. In fact let's just go ahead and trick the youtube algorithm everybody head down and hit that thumbs up button. So thank you for hitting that thumbs up button let's go ahead and dive straight into this video. Welcome back dreamers now I know you guys are asking there's so many stocks out there how you're going to find the top 10 so right now I'm over on Weeble all you have to do I'm going to show you guys how you can do it yourself and now I'm going to bring you guys the top 10 stocks that I found so you want to hit the search button at the top the magnifying glass and then right there you want to hit screeners and I'm going to show you guys how you can screen if you don't like any of this top 10 video you can find your own you can create new screeners now under the screeners there's a ton of things that you could look for that I showed you guys in previous videos but in this one we're just going to look at the price in the market cap because we want to eliminate dumb companies like penny stock companies so we're going to go all the way from half a billion dollars so from around right there to around all the way to forever there we go we're going to hit done then last price let's look for anything from around zero dollars up to eleven dollars because it could have been under 10 a couple of days before so let's just go ahead and hit done and there you guys you see the results there's 3499 results a lot of those are going to be penny companies so we could actually change the market cap if we wanted to but let's just go ahead and view the results and then right here we're going to set it to market cap to filter by market cap so now we're getting rid of penny companies being at the top we're just going to look at these top so let's we can just scroll through we see bcs we see bbva we see siri we see we see ccl chronicle cruise so this is how i go through i have much more detailed screeners by dividends by market cap by the rsi but in this video i just want to make this quick to show you guys if you guys want to try our weeble i'm going to leave that link down in the description you click on that you deposit any amount of money just one penny if you want to and you can receive up to 10 free stocks valued up to 30 000 with those 10 free stocks you can keep them aside the platform decide to use it or you can sell those 10 free stocks it's literally free money if you want to use this screener to sign up with the link down in the description deposit penny get your free money and just use this platform for your screener it's very awesome also i'm going to leave another link in the description to mumu right now you signed up with them deposit 100 you can receive 13 free stocks for signed up with mumu so those are the two platforms that i have been using lately to find these great awesome stocks so number 10 on the list the one i'm going to bring you guys first is right here at ccl carnival cruise now right now at the time of the recording of this video carnival cruise is at 1040 but when i was writing out the script a couple days ago carnival was just at $9.50 so they do make the list hopefully when this video comes out um it will be back underneath $10.40 so that this list could be legit but right now carnival cruise is number 10 on the list now two years ago ever since the shutdown of the entire company due to the pandemic it had reached a low point in march of 2020 and then the company had its ups and downs in anticipation that it would sell again carnival cruise revenue was around $5.8 billion in the year 2022 but if we take a look at the year mark carnival is still down 55 a lot of these companies throughout the entire sector are down over 60 70 percent but carnival cruise is now 55 percent so if you were to invest $10 today in anticipation that this company could probably reach pre-pandemic prices of around $50 right here then you could five extra money over the next couple of years or so so that's stock number 10 carnival cruise all right so number nine the ticket symbol i'm going to bring you guys is ASX now this company gets me excited because if you was looking for companies like AMD that makes chips and video until this company is not that but you could still get inside the shortage of the semiconductors the chips that are out there because they deal with the likes of the packaging and testing the circuit so they don't actually design any of the semiconductors so this lower margin business does not create the big payoff but they also are not spending a lot of money on research and patterning the semiconductors so if we was to click right here on webu you guys can see that they do actually have a pretty sweet dividend yield 8.13 percent so this makes number nine on the list let's go ahead and move on to number eight to get through the rest of the list because i'm pretty sure you guys are waiting to see number one all right so here's number eight a ui yamana gold now a ui is a canadian-based company boasts nearly 14 million ounces of proven gold reserve and another 111 million ounces in silver now the reason i'm interested to go in and silver is because right now as you guys can see an inflation gold and silver hold up pretty well in fact over the last five years this company is up 65 percent so right now you can buy in shares of a ui at four dollars and 69 cents per share so this is another one that i'm going to hold on as we're probably entering a recession and the market is inserting and interest rates is so high and inflation is out the roof right now i'm holding on to some gold is probably a good move for me so that's number eight a ui coming in at number seven is ticker symbol kos cosmo energy now you guys know you should always have at least one utility company in your portfolio and at least one energy company inside your portfolio if you're just starting off with ten dollars kos might be the way to go in fact over the last year they're up 173 percent as a lot of the energy sector has performed fairly well this year now kos is a deep water oil and gas exploration company as such anything dealing with oil and gas right now pretty much had a good year so as oil companies continue to rise kos might be a steal to grab at six thousand thirty five cents valued under ten dollars so here we are on number six gps not the gps in your car symbol but gps actually is for a gap gap over the last year is down 57 percent but they do have a dividend year of six percent now gap is at nine dollars and 93 cents and they were one point of time and earlier this year before the big pullback gap was around 24 dollars and 27 cents so if you're a believer in kenye even though gap and kenye got some things going on right now the only reason that you should be invested into gap right now tickers him with gps is if you think that the hype culture behind kenye with x gap is going to be large enough just like how adidas was and just how nikey was with kenye with if they just let him do his thing and you think kenye because gap shot up as soon as they announced the collaboration with kenye and as soon as they started to do things without him even though he do have some outrageous ideas they always work so if they just let him do this thing i think gap is still at $10 when he does release more products with them they're always going to sell it out even if they're in trash bags they're going to sell out so gap can easily get back to 20 dollars and you could double your money at a purchase of $9 and 93 cents over the next couple years if they allow kenye west to do his thing so that's stock number six gap here's company number five so far to consumer sofi now if we go to the company and we look at the profile right here sofi technologies is a member centric one stop shop for financial services the company operates a financial service platform the company operates through three segments lending technology platform and financial services the lending segment includes its personal loans student loans and home loan products and indie related service activities so with the growth of all of these new neighborhoods and the building of a lot new homes a lot a lot more people are going to start to buy homes even if it's in a seller's market people are still buying homes even if inflation is high people are still buying homes even if interest rates are high people are still buying homes so they are going to need a way to get those loans so so this competition on this because you do need one of these inside your portfolio since this is probably the best one that you can find that's under $10 that's ticker symbol sofi coming in at number four is ticker symbol psec prospect capital psec now we take a look right here right now i have a couple of these inside my portfolio because they have a sweet dividend yield of 9.57% prospect capital offers private debt and provide equality to middle market companies inside the united states the current portfolio consists of nearly 130 companies spanning 39 separate industries providing investors with deep diversification to help smooth out any bumps in the road if we take a look right here over the one year psec is actually up 5% while the rest of the market is down which explains them smoothing out the bumps and staying invested inside so many different companies over many different sectors so this is one if you're looking for dividend growth inside of your portfolio that you could add to your portfolio for under $10 so number four is psec in this company i'm going to bring you guys is ad t that's right to security for your house ad t is mostly widely recognized for its long-standing home security brand however the company does more than just a long system these days it also provides additional automation safety and smart home solutions currently where i live there's a new neighborhood being put up every single month that clearing out land every single month and there's a new neighborhood being put up with hundreds and hundreds and hundreds of homes nine times out of ten these homes are going to be secured by ad t so with the growth of so many new neighborhoods and hundreds of homes being thrown up just that i could see myself that i could see ad t performing pretty well in the far future especially if they improve even further upon their automation system and their security and their technology in fact over the last year they're also up 1.82 while once again you see if companies fall 50 55 60 70 percent over the last year ad t is up so this is a cool little grab at around eight dollars and 39 cents at the time of the recording this video this is another great one that you could grab under ten dollars now we're on to the top two the next one is hood robin hood ticket somewhere hod now when i was writing out the script once again hood was underneath ten dollars and 60 cents in fact it was around nine dollars and 60 cents when i was writing out the script coming up with this idea but now robin hood is around ten dollars and 60 cents hopefully when this video comes out it's back underneath ten dollars so this video could stay true but i do they think that robin hood is a good grab for me under ten dollars if you guys can grab it under ten dollars that would be a pretty good deal the reason i like robin hood is because it is very simple to use for beginning investors weeble you could do a lot more with weeble but robin hood they make it so simple and easy to use that is the only thing they have going for them is that the interface that ui is so easy to use for beginning investors is very easy to explain so if you could grab them from around ten dollars just think around they're going to have more competition with other apps coming out to compete against robin hood but this could be a good little swing trade for the next five to eight years or so if you could grab them at ten eight dollars sell them at around 80 dollars that would be an awesome sale over the next couple of years so grabbing robin hood under ten dollars not ten dollars and sixty cents if you could get them under ten dollars that would be a pretty sweet deal for me because i actually do like that app it's very simple to use very simple to explain to other people that never invested before but for me i like to use weeble because it's more advanced i get more information and it's better for me if i'm really trying to make some money but robin hood is pretty good so that's stock number two robin hood and here we are on ticker symbol number one this is at the top stocks that you could grab under ten dollars is his pa y o pioneer global pioneer is perhaps the most aggressive name on this list of cheap stocks pao is a mid-sized technology solution provider that is currently running at a small loss as it invests in growth however it also puts 20 growth rate in the revenue both this year and next as it continues to connect with new customers in the digital age and the rise of cashless payments this one is not like paypal where it's person in person this one is more targeted towards business to business especially for businesses internationally so pairing their technology is built for international payments managing a digital business are accessing capital to open up new opportunities never take a look over pa y o over the last year they are down 33 percent but as aggressively as they reinvesting into growing their business this might be a steal an absolute steal at under ten dollars in a couple years from now this one could be awesome so for me for me this is a five to ten year swing trade that could pay off tremendously but long term i'm thinking 20 25 years down the line i think that cryptocurrency is going to be the former payment globally so all of these person to person business to business that's going to be outdated by then 25 years from now but from the next five to ten years this one could be an absolute steal at six dollars and sixty seven cents and there we go dreamers that is my top ten stocks let me know down in the comment section which one was your favorite if i did leave off your favorite go ahead and drop that down in the comment section i'd love to check out what ten dollar stocks you guys have been investing into if you guys made it to the end of this video you could go ahead and hit the thumbs up button for me again subscribe and hit that notification bell also if you guys want to know what stocks i'm buying i'm going to leave a link down in the comment section that'll take you to my patreon the patreon to take you to my discord over there i post every single time i buy and sell stocks i post my swing trade my technical analysis my option trades and we also have pro day traders in there post-day day trades every single day so if you want to be a part of a great community of traders that want to be financially free just like you go ahead and check out that link down in the comment section but that's it guys make sure that you go follow me over on instagram my page is growing i've been posting some good content over there so if you don't want to miss out on updates right now go ahead and follow me on instagram but other than that i'm z bring you the dream green show and i'm out peace


If you're a fan of Team Mum UK, we've got some very exciting news because a new mother and daughter duo are about to hit your MTV screens. Letitia Grace, who you may remember from the Valleys and Big Brother and her daughter Winter Grace, are on a journey to make Winter £1 million. And it's going to be epic. Every moment is a cute moment of winter. She's honestly the most amazing, beautiful, smart, funny child. She's the best thing that has ever, ever, ever happened to me. I saw it with my own two eyes. Beyonce is the greatest entertainer to ever live and the queen of music. Form and orderly cute people because I know we all want a chance to talk about Beyonce's Coachella performance. 31 songs smashed up into 120 minutes. I mean, who else didn't lose their s***? With 100 strong crew of backup dancers and a new Orleans-style marching band behind her, a two-hour history lesson where Queen B never felt so good. But the surprises didn't stop there as we also witnessed the return of Destiny's Child. Yep, Kelly and Michelle landed on stage and the 100,000-plus fans screaming in front of her didn't even come close to the noise of some of us watching at home. We broke down and the internet did too. Adele took to the ground filming her excitement, which seemed to have turned into her warm-up for Carnival 2018. A perfect reflection of the free moods we all went through during the performance. G'day, you're Raj Packets, Jordy Shaw Season 17's been announced and YI, the lads and lasses, are about to hit up down under. Yep, the world's rowdiest reality TV stars have piled off the grey skies of Newcastle for some serious antics in the Australia Sun. Jordy Shaw, Series 17, smashes onto our screens on Tuesday 15th May at 10pm. Belta, MTV exclusively caught up with the squad to chat about their favourite moments from the new series, plus there's a big comeback for one Jordy Ledge and a first look at some of the canny locals who've joined the Raji ranks. This is Series 17 of Jordy Shaw and this time... We've got a couple of new cast members. Hi guys, I'm Nick, I'm 22. Hi there, I'm Dee, I'm 24. Hi, I'm Alex, I'm 22. Hi, this is Adam from Jordy Shaw, I'm the new housemate. We are doing it literally down under. Australia! My favourite moment of the series is definitely being 14,000 feet in the air in the air of playing with the door open. I genuinely thought I was going to die, but at the same time it's the most beautiful and peaceful thing I've ever done. My favourite moment of this series has got to be just being back with my friends and having a f***ing mid-time. Kris Jenner has told us the truth behind true. So in case you missed it, the internet is like, side-eye saying that Khloe Kardashian named her baby true just to throw shade at her boyfriend Tristan Thompson amid his cheating scandal, but Mamaja Kris is spilling the real tea on truth posting on Insta Fun Fact. My grandfather's name on my dad's side was True Otis Horton. My dad's name was Robert True Horton, so I am so excited Khloe named her daughter True. Hashtag family. Super cute. And can you believe True already has her own Instagram account with over 125k followers. Be right back, just gonna follow. And before you're like, why does a baby need Instagram? Cats have Instagram. I can't wait to see True posting casual pics like, just woke up, best baby brunch and womb throwback. Two black men entered a Starbucks in Philadelphia. I obviously don't see the world through that lens, but hold on, it's important for the story. They meet up with their white friend who had bought a coffee. The two gentlemen go to use the restrooms, but are refused because they themselves haven't bought anything. Next thing you know, the Starbucks employees ask them to leave and they don't, so they call the police who show up and arrest them. What did they get called for? Because there are two black guys sitting here meeting? Yes. What did they do? What did they do? Someone told them what they did.  Writing in a statement, we apologize to the two individuals and our customers and I've disappointed this led to an arrest. We take these matters seriously and clearly have more work to do when it comes to how we handle incidents in our stores. We are reviewing our policies and will continue to engage with the community and the police department to try and ensure these types of situations never happen in any of our stores. It sounds like they're taking steps in the right direction, but only time will tell if these changes are truly beneficial. Taylor Swift reportedly has a stalker who was just arrested outside her home. Police allegedly found a knife, rope, ammunition and gloves inside his car when he was arrested. The man had apparently traveled over 1,000 miles to visit Taylor at a Beverly Hills mansion before a temporary restraining order was issued against him. This comes after news earlier this month of someone being arrested when they were climbing a wall to get into Taylor's home. Look, it's easy for us to always look at celebrities and think how lucky they have it. Expensive holidays, endless wardrobes, a fresh new pair of socks every day. But situations like this show that there's a much darker side to the job. We hope Taylor's doing okay and has some pretty decent CCTV camera set up. What do you think of celebrities? No one deserves that. That's scary.


So today guys I bring you 5 amazing glitches and exploits from the world of Dynelight 2. How's it going guys my name's DPJ and if you do enjoy the video leaving a like really helps out and if you like what you see and want to see more be sure to subscribe. So I've posted previous compilations of exploits and glitches from last week. These are newer exploits, newer glitches but if you do want to see last week's you'll find them linked down below in the video description. Okay so let's go and firstly a crazy method in earning tons of money so you guys need fast and easy money even early on in the campaign while this one is for you. So this area on the map right here no matter who this area is controlled by will have NPCs here.  In doing this and looting their bodies you can get upwards of 200 plus gold coins each one. Best part is they respawn back almost instantly after you kill them. This means you can farm them over and over and over for as long as you want. Now to start the fight you need to stand back as there's a small area around this place where you can't use your weapon. So you have to entice the enemies to you. You can use any ranged weapon to do this, a grenade, a molotov, even your grapple hook if it is levelled up to do so. To do a weapon though in my opinion is the best for this.  Here then you'll earn tons and tons of money doing this so just kill them, loot their bodies, rinse your repeat until you are bored. Next up guys we have another method in earning ridiculous amounts of money and this is done by exploiting the game so a zombie drops crystals. It is wild. This one will see you earning millions in minutes. Only problem with this one is it requires the water to be drained upon the very bottom of the map. The water is drained as part of a choice towards the end of the story. If you haven't gotten this far yet or the water ain't drained for you you will have to join someone else's game to do this. Now upon this area, best of done where I am at the map at the very very bottom you are looking for these kind of zombies they're called bolters. What these dudes do is basically try and run from you but when you hit them they drop blue crystals with self or good money. So they exploit here and to get infinite crystals is to obviously best kill the surrounding enemies so they don't get in your way but at the same time be careful not to hit the bolter as his health is real low and from here guys it's best to use the mystery sword which is obtained from the doom easter egg because it actually does no damage so you can hit this zombie for as much as you want and earn infinite amounts of crystals. When you are done pick them up and sell them it is that simple. Now here you can also use the pan of destiny on this zombie but I do think it does take a little bit of self off. You can also use your grapple hook if it is leveled up to do this too but in my opinion the mystery sword is by far the best to do this. Okay so next up guys we have a method in earning unlimited bolts for that crossbow so have you guys got the pk crossbow an absolutely incredible weapon rewarded for siding with pk and granting them them areas but this crossbow requires bolts and well this simple method will give you an infinite amount of three bolts and it's actually quite easy to do this. Firstly switch to the bolt you want to earn for free even if you have none of said bolt switch to that bolt's mould. Then guys head to your stash and simply put the crossbow into your stash and take it back out. What you will notice is you will be granted a single bolt with it do this 20 times and you earn 20 of said bolts.  Okay so next up guys we have a crazy method in upgrading blueprints this one is wild and I've posted a video on this method literally three times it's gotten better with every single video the first method could crush your system what we eventually got to a place where it was efficient and easy so this is what's needed for you to do this firstly head to any craft master on the map it doesn't matter where you go you also need a lot of money what this exploit does is allow you to upgrade all blueprints for money only you don't have to use those trophies then what you need to do is check what resources they have for sale now for these two work best you need to have 999 of any resource that can be for sale they can get 999 resources via duping them buying them whatever but you do need 999 of any said resource for this to be efficient so once you have 999 of any resource check the craft masters resource tab and check to see if they are selling the resource you have 999 of if they ain't go to sleep come back to set the stock do this until your resource appears here for sale when it does you then need to buy every other resource said craft master is selling beside the one you have 999 of so only that one resource is left for sale from said craft master then guys depending on how many of that said resource you have 999 of they have for sale you need to drop the equivalent of your said 999 resource so you can purchase the craft masters stock leaving just one for sale so if they have 20th said resource for sale out of your 999 you need to drop 19 so you have space for their 19 because we need that craft master to have one resource there and only have one of said resource there now and all people will be saying you don't have to do it this way you can do it another way but trust me guys there's a crash that can happen upon doing this and it's to do that menu that pops up that amount menu this can crash your game no matter what you try and do isn't a crush for everybody but it does for some this method completely eliminates any kind of crush so with that craft master having only one of one resource for sale you'll notice that even when you try and buy this the game won't allow you to purchase it because you are full unsaid resource 999 if they're limits you can't buy any more so even if you try to the game won't let you and that is great because this exploit takes good timing if you time it wrong you could sometimes purchase said resource and then this glitch wouldn't work so not being able to purchase said resource eliminates having to time it perfect every time so to upgrade your blueprints for that gold firstly do this go across to that upgrade tab and make sure you are hovering above that first upgrade on that page then tab across to the resource page now what you need to do is hold that button to purchase the resource and right as that bar is just about to fill up switch tabs to the upgrade tab upon doing this if you timed it right it will give you that blueprint upgrade but it won't take or require any trophies it will just take gold and that's all you have to do guys keep doing this get that timing right and you'll be able to upgrade all of your blueprints for that gold only no crush is caused by that amount when you pop up no risks of you accidentally buying the resource because your timing is off due to you having 999 offset resource so you can do this for as long as you want upgrading all your blueprints without any crush so enjoy that people okay so lastly guys we have an unlimited comeback exp farm absolutely amazing so for this to work efficiently you need to have the flying broom as well as the cadum shotgun both these exploits are part of last week's compilation found linked in the video description so once you have the cadum and the broom this is a piece of cake to do and you'll earn thousands of exp super super easy so with what's needed come to this safehouse you can see me out on the map right here it does have to be at night time though so keep that in mind so once here scan the area and you're looking for this symbol to appear now it can appear in a few different colors but this guys can give you 500 xp all the way up to 2000 depending on your level and the difficulty you play on so just fly to these dudes one shot them with that cadum shotgun and from here guys you're on a fast travel to the nearby metro the holy trinity upon doing this use the broom to fly back to that safehouse and from here simply repeat the process of scanning the area looking for those certain enemies to show up now these can take between 10 and 20 seconds to appear once it does go in for that kill which you've killed them fast travel to that metro run back and repeat the process guys now these enemies don't always spawn in the same spot there's a few different rotations of where they can spawn so just run around the safehouse scanning and you'll notice where they spawn 99 percent of the time here only one enemy spawns between each fast travel so don't bother looking for another one after you've killed one just fast travel out run back here once you repeat and you'll earn tons of easy combat exp and there we have it guys five amazing glitches and exploits for dying light two if you guys enjoyed the video leaving a like who helps add if you're new around here once you more dying light be sure to subscribe and hopefully people i will see you on that next one


Also going everyone Caleb here with late and sports cards next night. We're gonna be working on the optic six box number 13 random team style Break. Thanks again for getting in on it. Everyone appreciate it here the results from the random Let's get it going. See what we got guys. Thank you again very much Let's find something nice. We go here. We go star Luca dominators Luca elite dominators that is Kate cutting hand-rated rookie and then hollow is carlanton towns T wolves Chris Yeah, what's up Christian? Needless key to to 149. It's Desmond Bain lime green Grizzlies How you doing man? How's your night been? 75 years Bama to bio Scotty Barnes nice. It's gonna be read Michael bridges to 99 sums 75 years NDA Franz Wagner magic Jalen Johnson This is gonna be dice roll here 123 left 456 right and this will be for the entire break here Unless it is a one-of-one or an autograph if it is one-to-one or autographed Then it will be random to all at the end or excuse me to the two spots, of course through a formal randomizer This is for all of these for the break though one two three left and four five six right It is three. They go to the left Going I'd say I'm a little jealous of you Chris Nothing wrong with that Yeah, that's okay, man for sure hollow is Jalen Johnson for the Hawks. It's really funny Rated rookie. I would assume silver light it up a Bradley Beale wizards hollow Donovan Mitchell jazz nice Wise camp Lucian's door black velocity number to 39 for the thunder 28 to 39 Lucian's door Wisconsin really 75 years would be Kate Cunningham there My my buddy went to UW Milwaukee. Nice. So is UW whitewater like a branch of Wisconsin? That's correct. It's a so 21 of 49 that goes Left on the Kevin Durant there thunder So basically there's like UW Madison, and then there is a branch of like UW schools It's called the Wisconsin school system or whatever Santilla Tom a hollow there for Grizzlies and then like each of the major cities has like its own University So they all kind of have like a similar like structure in program It's like you go to UW whitewater, and if you go to UW Milwaukee, you'll have a pretty similar experience Not the same but similar On-card auto for the bulls. I just assume nice when they're bulls very nice it and Then Kate Cunningham the rookies and then compared if you went to like Just like a private university you have a way different experience than going to UW school. Yeah, so there's like UW La Crosse There's UW Madison Claire like pretty much every major city has a UW CJ McCollum refractor my buddy you the one who wants it you Gotcha Makes sense. Yeah, definitely makes sense whitewater like you're not really like looking for sports teams as much I mean there's good sports teams Joshua Primo to 199 nice one spurs on the orange, but I mean it's It's a lot of people just go like for Madison Devin Booker Yep for sure Franz Wagner rated rookie and that's gonna be going to the left magic Johnson. I say it's Thomas Wait, what was that Lakers distance what that book?  I want to You're all good. I mean freaks me out first probably had an angle like yeah. Yeah, exactly. We're good. We're good Sam's over here. It's a birded Sam's over here just looking at nothing. I guess empty Dublin. Hey Lane. What's up? You'll bear Lamella elite dominators Jeremiah's a Sun doubles fan. I Rock with I rock with Arizona State Jalen Green rated rookie base nice Hollow Julius Randall for the Knicks between football and basketball like Arizona State's got some good and then golf I mean they got every good golfer comes from that. That's true. Like RJ Barrett line green to 149 Knicks Yes, they do Forks up, baby 75 years of the NBA James Harden nets Moses Moody got a ready on it's nice. There you go. 50 9 to 99 bucks His son as well Clyde Drexler Blazers yeah eight in Igadala Oh Tom coming up here Yeah, it's gonna be a Chuma O'Keeke for the magic oh Tom Aaron Aaron Gordon They've got a good list of guys miles McBride hollow of Chris Middleton bucks Aden was such a monster in college goes to the left here Charles Barkley and Carl Malone sixers They went out first round him entry on my first round that year That was a crazy year of March Madness though. There was almost like nothing going as it should tail Maldon Yes, that was Virginia's loss I think yeah That's a light it up Kyrie there you go Nets Gators are my Secondary squad. Yeah, nice. Can we you may have dual Jabard Lake or 75 years? I mean when you go to a division three school in the middle of nowhere unless you want to read Did not like sir Chris Middleton light it up. That's gonna be 1099 nice red Steve Kerr That's fun Hollow Dylan Brooks redemption is Alprint same goon rated rookie signature hollow that is gonna be going to the Rockets Alprint same goon In the Rockets Lori marketing in Zeke Naji Jason Terry and Gilbert arenas Aaron Wiggins hollow Jason Terry. That's pretty sick Yeah, give it a reason Jefferson David Johnson orange to 199 Keras Levert Pacers Yeah, it's not like guys Going to the left Korean bill warriors Stanley Johnson Stargazing silver of Chris Paul for the Suns And next box up guys Just get right to it. See what we got Santilla time a hollow. That's a same question Throw a minute back. Oh Rain and Ricky base Oh man left Kyrie and James Hardin caps that was actually funny Wow Oh Think over on that one. No joke Damon stonemire. Hello CJ McCollum. I don't think you trust Brad Unders, I deserved it. I'm not gonna lie true true Like green ready go bear to 149 jazz Damon Stottemire the better Stottemire rainy threes Joe Harris coming of ace Jeremiah Robinson or let's elite dominators. That is gonna be red to 99 of Anthony Edwards Not too bad there T. Wolves will take it Silver He's gonna think you like managing Bobby Ford is hollow bucks and go bucks Mike baby, that's a true legend. They're dust Mike bit up Mike Anthony Davis elite dominators Josh Christopher Clyde Drexler for the Blazers Rondi Hollis Jefferson Yolkage stargazing NBA legend Me cutting-hand base nice one hollow a very glad so Nico Manion was Stunning college. Yeah, he is unfortunately. He's done good in the G-League Just not quite the NBA yet Every league but Santa Cruz warrior to 99 Julius Randall nicks Oh TJ McConnell went there so he was pretty solid like he is pretty solid. Yeah, he's definitely a player Chris Middleton bucks He'll show up like once a year for like five steals Scotty Barnes and wow nice. That's orange Jalen green There you go Rockets Awesome hit there to 199 congrats Beautiful card You go Rockets Mag that for you. Oh, you say an NBA chairman lots of morning heat Another photon it's time. It's Joe Harris for the Nets photon Nets Hollow Jalen Johnson, I like some of those guys from Nice that's Dwight Howard and Camaro Anthony magic left. I like some of those guys from That Zion class that haven't quite emerged like to the top yet Cam Reddish and like some of those here guys Sam doesn't like But like that's here of guys. I think there could be a guy or two from them You're my we're talking about you do you mean standouts for the NBA? Here we go. It's all in that class I Could see him like taking a solid step up Becoming like rotational guys that teams rely on Jared Allen 58-79 pink velocity calves. I think he's got those guys that already had like a lot of Experience in the league. I could see him Taking that next step up for this year. I'm a big fan of Jaden Ivy Ray Allen. They're super sonics goes to the Thunder Personally, I think Jaden Ivy is the best player in this class The dominators of Yanis Hello Moses moody. Yeah, there's another pretty good He's like another one who falls into the issue of how many guards Same thing with quickly Reading threes of curry there. Nice one silver Yeah, those are like I just think one of those guys is poised to take it to the next level Become a top two or three guy on his team. That's Nets rookie autograph there on card Darren sharp. There you go Nets. I Could definitely see that and all stars to the left of the white Howard Carmelo follow Matisse Thiebel sixers Dallas is just not a well put together team Got a red Killian haste 1099 pistons like Dallas just Like they're free agent and they're drafting is just not good Moses moody base Jatelyn sucks base elite dominators of LeBron. Nice one there Silver LeBron Lonzo ball elite dominators of Julius Randall They've got Mitchell LeBron stargazing. I've been mobly rated rookie And hollow of Anthony Edwards for the T Wolves Nice hollow. Oh nice another really good orange this time Scotty Barnes for the Raptors 158 of 199 boom Raptors, that's James. Hey, there you go, man Sick card nice Scotty There you go James very nice it there 75 years Tatum Drew holiday on the hollow there miles McBride lime green Jew holiday. That's to 149 another Drew I think with Aten, I mean even if he doesn't want to be in Phoenix He's still gonna have to play well if he wants to get paid. So anyway, yeah, I don't think he has like a Definitely not yeah, because he's probably gonna leave after the season right be guards. I agree with that But I mean to make sure his value stays where it is He's gonna have to and nice hollow Jalen sucks great ending two boxes left They close that box out continuing on Exactly, exactly Starting it out here retro series autograph of Chris Mullin. That's Warriors number 299. They go Warriors Dirt not bad. Yep hollow of Terry Rose here Hornets blue Cam Thomas nice 11 of 59 Very nice. There you go Nets Awesome blue rated rookie tossed on the recap. Got it This one there Shari Cooper Julius Randall 75 years Come on Stargazing of Damian Lillard just on a knock the franchise Hollow JT Thor You gonna go Jeremiah Springer Luca and Trey goes to the left there discard Luca Stargazing of Lamello Only dominators Luca Hollow is Ruihachi more of Wizards No wizards the red words lime green to 149 nor Powell blazers. There you go Super Bowl tickets are nuts. That's true there But hey, man, it is it is obviously a once-in-a-lifetime experience for a lot of people. I know Rain threes Duncan Robinson We are back We go back at it Another photon Rookie photon Nina's Keita Kings Rookie photon Hey, go Kings. Nice one. Yeah, we'll be interested I heard that was Sam's Favorite player growing Hollow Mitchell Robinson Sam keep saying He hasn't stopped talking on it all night. Dirk and Dwayne Wade. That's left to Dirk maps I mean who would I be to take away? Goes to the Kings Coli there 75 years Yeah, look at this. This is uh, you got a first down out of it and so Westbrook 15 for like Oh geez, that was a late hit Probably but at the same time what else you gonna do? Yeah Hollow of Jamarands That kind of a tough one. You might get booted. I might be sorry. That might be Orange as I say a Libbers another orange rookie so many colored rookies to 199 pistons.  Here we go. This is number 13 Number 14 does follow this and then we have luminance. We have select H2 and we have fanatics men And then Sam's gonna do some personals after the group breaks And if you do want to get in on that feel free there is still time to order a personal box with Sam Drop you guys a link right now Kade Cunningham 75 years. Nice start Link is coming guys if you do want one grab it up anything you can find with the rip it option light it up Jamarands anything at all You just assume hello, I say it's hot I take that money and Lime green is Cam Johnson 115 to 149 for the Suns Mike Connelly and Rudy O'Bear jazz Scotty Lewis and Scotty Lewis red 90 see you go one of 99 Nice red Hornets on that of course elite dominators Devin Booker Jalen Green the rookies. There he is Scotty Barnes rated rookies and hollow of Russell Westbrook raining threes Joe Harris Silver Hollow Gordon Hayward Hornets Kaminga on the rookie elite dominators in the mellow Frans base and Stargazing of Harden Nets Joe Weiss camp rated rookie raining threes Damian Lillard once again guys hope you're enjoying the weekend Hope it's been a good one for you to even Chenzo. Hello Hope you are enjoying college football being back sure lots of people are enjoying that this evening Kade Cunningham rookie there And rated rookie this time autograph on card Jared Butler for the jazz He go jazz rated rookie Jared Butler put that in the thick sorry Agree hollow Derek favors. I totally agree Orange Steven Adams don't want 99 Grizzlies couple facts left 75 years Jamal Murray nuggets and last one elite dominators of Anthony Davis on the silver All right. All right. Thank you so much guys. Hope you did enjoy it there Let's do a quick recap of the hits very solid in number 13 there All right We had Jared Butler rated rookie on card auto not numbered name is Keita photon rated rookie Blue can Thomas the 59 net or excuse me. Yep. Nets Chris Mullin. That's warriors retro series auto to 99 They're in sharp rated rookie on card auto to be on Mitchell rated rookie on card auto Rated rookie SIG hollow is Elprin same human for the Rockets I would assume a rated rookie on card auto and then we had an orange of Jalen Green and Scotty Barnes both oranges are to 199 Scotty 158 Jalen Green 183. Thanks again so much. Hope you guys did enjoy it We will be on to one more half case of this Next tonight. Good luck all


All right. Hey, hi guys. Nice to see all of you interested on a Monday evening. So welcome. I'm Saranya based here in Singapore and I'm part of Microsoft's distributed database team called the Azure Cosmos database. That's my Twitter handle. How about today's session really is, and what issue we have, what about 30 minutes? Give or take? Yes. All right.  All right. So I guess today is more to give you guys an overview of understanding the world of distributed computing, potential opportunities and where their relevance lies. Personally, it's an area that I've been very fascinated with just to kind of give you an example for the last five years, plus being kind of just following Leslie Lamport, who's more to be called as the father of distributed computing, and came up with multiple kinds of consensus algorithms and papers that's been coming out. A very interesting field if you guys are interested to go and look at it like your weekend time pass reads and hobbies. End of today's session, I'll probably also give you some latest pointers, YouTube videos that's been come out from US universities because of the COVID they've put all of that whole distributed computing semesters sessions up online. And I went through it myself and I'm sure you guys will enjoy it as well. Okay, so usually key takeaways are set up at the end of discussion, but I thought, Junior Dev, today's youngsters probably want to know what they're getting in for for the next 25 minutes or so. So kind of did a quick rundown of what we want to talk right now. Distributed systems are complex. It's hard work to work with it. The net net starting point of this whole conversation is don't go to choose distributed computing or distributed systems. If you can avoid it, right. So it's not a fancy or it's not something like cool to go ahead and do if you can just run things out of a single system single machine single node, single database, a single queue single message single lecture whatever be it just go and do it. Distributed systems will involve a lot of hard work that kind of come into it as you go along with it right. They're chosen basically based on a necessity to scale. As you know scaling is either scale up or scale out scale up, you know has a upper limit or a benchmark scale out and you architect well for scaling out you kind of know that you have this option to add on multiple computing power and things just work like magic. It's chosen by a necessity of scale and price. We will talk a little bit about the cap theorem. For those of you college students would probably been familiar with cap. And we'll talk a little bit about that and that distributed computing encompasses various categories right probably won't have time to talk about each of the categories in detail. But clearly top on the chart is databases, data stores. There's also computing nodes like how can I run big data crunching and then various kinds of file system storage. There are messaging systems ledgers and kind of applications as well right like even if you look at a web application hosted on 10 servers and you're creating a stateless web app that kind of maps into some sort of distributed front end so to speak. In a very simplistic format. So that's where we're heading to today as we talk. Okay, what is distributed computing. Distributed computing or distributed systems is systems running on several nodes. Nodes could be VN spare machine so on so forth. Distributed systems are connected by network. Which means that they're characterized by partial failure failures in terms of network bandwidth or bad or malicious worker on the network so on and so forth. And they're also characterized by unbounded latency, just because you don't know when you're going to get the bits or things are going on the network and just because the latency is not like a bounded latency. So, identifying our protocols to work in these distributed systems need different kinds of parameters by that what I mean is a global clock might just not work in a distributed system, because there's no concept of this. So in distributed system if you're interested we won't touch up on this too much but what you have is called vector clocks and various characteristics of how those vector clocks can create some sort of a precedence order order of events of the distributed systems have an idea of the way the systems work. So, those are the things that happened right, but simply put in simple English for you and I, a distributed system is a group of computers. They're working together. They give you a seamless feel that you're just working with single computer to an end user. They have chat state, each of these nodes or each of these different computers operate concurrently, they're fairly independently, they can fail independently, so on and so forth. So that's that's really about what distributed computing is, and why did that even emerge and what's the real use case of it. As we said, scaling horizontally gives you a lot of ease in which you can actually scale out by just adding another machine or putting some compute and storage power and things just work as magic. And that is possible only in a distributed system, because then you can actually scale potentially to infinite space of how much ever you want both computing and storage. But that's a math to it. The second bullet that you see here, heavy workloads on this graph side, you would see that there's a tipping point where you could, you do not potentially need distributed computing or you're not going to be super beneficial. The cost associated for setting up the distributed computing will outweigh the ROI or the rewards that you return. So this is quick things about how much extra capacity is needed, versus what is price per capacity unit, and only beyond a particular tipping point where you have more capacity needed is when you will see the solid line that you see here after the tipping point is much more manageable it's not exponential curve that you see potentially in a single system where you want to scale up. Right. So these are all the motivation of why distributed computing has come up with also situations around fault tolerance. Like, hey, how can I ensure I can have in the very simplistic basic thing how can I have disaster recovery, high availability baked into my core architecture as opposed to having a backup DRS and other separate service component, like those kinds of tolerance systems systems also in the network layer message packet losses, consensus concepts and those kinds of tolerance as well. Finally, latency issues are also pretty significant that can be resolved by distributed computing. So for example, the fact that it's distributed users can go ahead and access those computing endpoints that's the closest to them, because you see you can't cheat physics right you can't beat the speed of light, if you know what I mean. Speed of light is the fastest moving object in the universe that we have seen right that being said, packet transfers are nowhere close to speed of light. But how can we simulate millisecond latencies if you want a responses to our websites web applications. One way to simulate millisecond latencies is bring the computing power both compute and storage to the users, as opposed to take the users to the data or this which is what the traditional clients of a model works right so that kind of really brings down tools down to micro second latencies, those are interesting concepts as we talk about. So, for the junior dev I kind of just wrote down these pictures just before the sessions I thought it was kind of interesting and cool and get some spice, but essentially what we will do right now in the next 10 minutes is, let's go through a practical example of a distributed say a database, just to pick it as an example, and so we can understand what we are talking about in terms of distributed systems in general. So the first step one, consider a two tier architecture, front end could be a web mobile app, back end is the database system literally right one node one node single system. So step two, let's assume that the users read request or the number of users transactions but the number of users are just increasing number of reads are increasing. One thing that we can do is to go ahead and said let's replicate the backend database to multiple copies, just so that the users can now read from any copy that they want, and that's your replication strategy. I'm sure it's as simple as I'm inserting a property a one with a value a in database one. However, I can select the user where a one equal to a either from database B or C. Not, it's a no brainer for us to understand that this is something that is very much existent today talk of various no SQL databases out there right. But the biggest interesting concept here is data is replicated so that is replication. And what are the pitfalls of practical issues with replication.  If you guys are not familiar with cap, we'll do a quick run of that but if you do then I guess you kind of know what I'm talking about. But also, the practical issue is this is going to support multiple reads that everyone wants to read, and they can go to various databases and read. However, in the previous picture of your kind of assuming the rights are happening to the central DB one, while the reads are being propagated to all the other cells. The interesting concept is DB one then becomes a bottleneck for the limiting parameter right for which introduces the next concept in the distributed world of storage or stores is sharding or partition. So you probably want to partition your DB one here that you see on your screens into various physical shards like partition one partition two and partition three here. So then the web app now knows that you can you can hash it and you could go some sort of consistent hashing to say which partition needs to be access for what kind of partition key ranges and so on and so forth. But net net is if the web app in our previous case if the value of a one is a. So it's kind of alphabet if it's from a to K goes to be one K to P goes to be to and P to say it goes to be. This concept is called sharding. So in typical distributed computing you have that one point shards, and then you have another point of replication. So imagine in this picture, assuming that you have for replication of every data for high availability, and you kind of have three shards. Automatically, you have about 12 of nodes physical nodes, and these need to now work as if they're single machine, not to speak about global replication, meaning if this is your high availability set up say in Singapore, and you have some after Australia saying here I want the similar setup there, then this setup needs to be another replicated for global distribution in another location. And both of these now have to work as if they're a single computing unit. Very fascinating if you see how things work through these. So, before this, so this is more like just a teaser for you guys to kind of think about distributed computing, but any talk or any conversation about distributed computing isn't complete, or even not started if you don't really talk about what is this cap theorem stands for consistency by consistency I mean if you have your data replicated in two databases are those data exactly the same, or because it's going to take time or lag to replicate how much lag is that going to be say so are they inconsistent so that's your consistency.  So in simple English, we're going to Facebook, and you're going in posting a comment on Facebook, the application is available for you to go and do something else, right. So that will be more like availability is prioritized. On the other hand, if it's more like, let me actually go and deploy in all the other replicas for Facebook to ensure that the data is fully replicated before the end users application is going to be available for the his next user input. The application is not available, like I'm just giving you like the basics here. So that's your consistency that's your availability, and then partitioning is sharding that we said. So the cap theorem basically says you can have two out of these three.  You can't have all the three right so you can have maximum two out of the three. Now what is interesting is in a distributed computing world, the whole fact that the system being distributed means partitioning is given or taken meaning you have to have a partitioned system. That's why it's a distributed system. Then your trade off eventually is between consistency of your data, this is how available is your date. For example, here we have three different regions, West US, East US, North Europe, just for the sake of conversation, right. And in each of those, you have four copies of four replicas of your storage, for example, right. And then each of the four is replicated in piece three. So this is exactly the story that I'm talking about here. Now, so the interesting piece here is let's say there is a value five in one in one region a and then at the start all of the regions have the same value five for a particular item or a storage site. Now the user comes and updates value five to value six. And of course that needs to go and get propagated to your other regions, right, and it probably propagates say to the other part of the US but fails in the Europe region, a network disruption happens. So one has six and other has five. Eventually, what does region B users read? In this case, what will those users read? They will go to go ahead and read five. While the users in region C here are going to go ahead and read six, but the actual value is six. So this is what we call as inconsistency, right. So your story is, as I said, how do you prioritize? Do I wait for all the regions to get updated and acknowledgments received back to the leader before the leader confirms that to be a very strongly consistent system that strong consistency versus on the other end of the spectrum, what you call as eventual consistency is when you kind of know eventually the system will be consistent, but any point in time, you probably will have stale data, right, so that's the other side of the spectrum. Interesting papers are there where various other consistency models are there, something called session state consistency, where every user sees monotonic reads and monotonic writes, by that what I mean is whatever I write, I will read it in the correct exactly same or that is one sort of consistency. And then there are various other closer to strong closer to eventual so on and so forth. But in this picture in this diagram, the intent of showing you is not to talk about inconsistencies while that is very interesting as well as to kind of say that the cap theorem tells us that whenever for example, a network disruption happens, then you have to trade off between how consistent you want your systems to be versus how available your systems want to be. But in reality, if the systems will just work naturally well, right, they do not need to have a network consistent, it's just the packets are taking a long time, it's just slower. So there's no network disruption, but there's network latency. So there's another interesting academic term here called pack elk. It's basically saying, given that partitioning is there for distributed computing so P is given it's taken. So your tradeoff is between a and C, which is availability and consistency. Otherwise, your tradeoff is between latency and consistency. So it's not really about availability, but it's just just your system is slow, right, so you don't want your system to be slow. So, so those are interesting tradeoffs that people have to work with and teed out with and that's a very core point of distributed computing. I took the example of database here, but this is really across all systems and all computing components. And then here's like a reuse of a slide that I have and it says Cosmos DB here, but today's intent not to talk of Cosmos DB, but I thought the slide is interesting because it kind of brings in terminologies in one picture or one word. So all of us familiar with SQL world relational data components, and they are governed by asset properties, atomicity, consistency, isolated, and then a durable durability, right. While no SQL data components like MongoDB, CouchDB, Cassandra, Cosmos DB, DynamoDB, so on and so forth, they are governed by what it's not 100% true, but what we call as no SQL components governed by base, by basically available talks focus on replication core soft state, which means the data is transient in a way, but eventually consistent right the system is consistent eventually depending on your level of your acceptable level of stillness that you want. And you can decide your stillness level to say that hey I want last 10 seconds data slay or the last 20 operations of still so that kind of interesting tradeoffs can also be brought in. What is interesting is the consistency in the SQL world really talks about consistency of a single node or a single point. However, when you talk of the distributed world the consistency is across various nodes. It's not data durability, it's not data integrity within transaction commitment but it's really about multiple nodes and consistency of the system as such. And then there is this interesting world of today's world called new SQL. If you haven't heard I will encourage you to go and take a look at it, bringing the goodness of SQL, no SQL world because no SQL world has its own plus points but how can I add certain asset characters to no SQL world so that's just more like a plug here to talk about terms for you to go and look out for later as well. Trying to be cognizant of the time as we talk and for completeness we have to bring in other concepts of distributed computing. What we saw in today's session really was about database stores because that's one area that you will see any time you go and look for distributed computing first examples that hit you on the face and that makes total sense is the heartbeat of any system data is the king kind of a thing like how can I access the data that I have in a very consistent reliable efficient or fault tolerant fashion right so that's the first piece outside of that distributed computing. In the olden world, we used to have this algorithms called map reduce, you can unlearn, you don't need to unlearn relearn that there are better architectures like the Lambda architectures, kappa architectures coming up right now. But just to kind of say that how can I compute crunch my data across multiple nodes in an efficient way. For example, in Lambda event driven architecture, we will talk about a batch layer and a speed layer of access. So batch layer is more about taking your data and your compute request in batches and you're performing that through a cold path of access speed layer is more about real time data ingestion speed trigger as events and responses being spit out. So those kinds of situations where your computing channel is now distributed. So that's your distributed computing. You would also come across distributed file systems. HDFS is a Hadoop data file system is pretty prevalent in the last decade. This decade I'm seeing IPFS more around using consensus protocols for file system coordination. So those are interesting concepts for us to see as well. Distributed messaging is another category people have kind of it's got its own niche in terms of how can I have multiple channels channel you are rising cues and then subscribers reading from their respective cues so Kafka topics and Kafka is a very prevalent in this space. Again, various other messaging cues are available. Finally distributed applications are last but not the least right even when we talk about our microservices based architectures that we see. Those are classic examples of distributed applications front end applications which are creating stateless balancing application node and the context across nodes and so on and so forth. I can speak from Microsoft side because many of the Microsoft services use service fabric which is a microservice based load balancing unit clustering. For example, I'm from Cosmos DB and they use service fabric. Our IoT teams use service fabrics and so on and so forth but there are distributed application rings available outside. One of the common example for open source folks is BitTorrent. How does that work across? You can see computing is now distributed across various front end nodes to perform various tasks. Didn't have time to go through that but that's an interesting topic as well. Last but not the least distributed ledgers across blockchain, kind blockchain based data storages. That's also coming up big time. Yeah, won't go into that as well. But if you have questions I'm happy to take maybe one or two. I've been talking for a while now. But I just wanted to leave you guys to say that there are a lot to learn here. We've just touched the tip of the iceberg. You have a couple of things to do at one level if you're interested on the technical nuances. This is your page. You have to, you can go and look at how does consensus algorithms work. How do consistencies sorted? What are various replication strategies? What are fault models? Failure tolerance acceptance limits? Then how do messages broadcast across networks? How are broadcast message events ordered? For example, in the distributed world, just because you're receiving an event doesn't mean you're delivering the event in the system. So they will receive the event. Look at the vector clock. They will ensure that the clock they have is either lower, for example, than the clock of the receiving message. So they have various, I'm just simplifying this. But in that way then they will either deliver it to say I'm opening my box. It's like getting your mail in your actual mail and you're actually removing or cutting it on reading your sync post mail and you're opening the letter and seeing it. Or you can receive a letter and say I don't want to open it until I get the previous letter in the right order. So those kinds of event ordering concepts are very interesting. And then latency considerations and trade-offs. So these are really the technical jobs and nuances. Now there are interesting business conversations that you can go and look out for as well in this distributed computing world. So those will relate to what are the main industries where you see more need than less, what could be the various scenarios and user personas which need more. Because as I said, I want to conclude the session by saying you do not want to use distributed computing when you can avoid it. If there's even a small chance of not even falling prey to this and getting the ROI and what you want to do without entering into the world of distributed computing, the good choice is to stay away from it. But today's world, huge amounts of data being assimilated, you want to be a huge number of users and real-time data access being set up and cloud, public clouds are built in distributed systems. It's a very interesting topic to keep a tap on. So happy to ask the questions. Thank you. Thanks so much, Ania. Folks, we have maybe five minutes for questions. So I think there's one from Avis. Just to get an expert opinion from outside the cult of the opinion of SAP HANA Database. Does it live up to its hype? Does it scale out well? What products would you use? Yeah, so SAP HANA is an in-memory, but at the same time they have really beefy machines. They try to bring in this concept of, without saying so, they try to bring in this concept of HEDGE TAP, which is more like hybrid transactional analytical processing systems. Share market share of various kinds of modules, CR and ERP modules that can run on HANA, make it so much useful for us to host on HANA. That way you can do crowd operations on them. At the same time you can even do batch operations on them. Very good store. Very expensive though, meaning it is more an enterprise offering. You probably know it. So yeah, good one. Thanks. I hope that answers your question, Avis. From Jason, what's curious is microservice application will be a norm in the future in words to invest in or is it just a hype at the moment of time? No, it's not a hype. But jargons can be sounded as hype, but if you open the jar and peel the onion and see what's actually in there, it's pretty simplistic and basic to understand. So if you look at the client server and then you kind of went to service oriented architecture and then you went now to microservices architecture, the jargons can be daunting. But essentially what it says is in service oriented architecture, your whole business process, business units, functionalities will be separated and isolated into separate systems of holding. In microservices architecture is the separation is more granular. By more granular, what I mean is even one single module like in your online web application, retail application, say you have product catalog systems, you have a checkout system, you have social sharing system. So you do a lot of things on your online website. So now in microservices, the intent is each of these smaller modules can be load balanced within one container nodes. And so the interesting additions is you have a health checker, you have a heart beat and revival checker, some sort of data structures at the back end to maintain the state less and stateful workers so that you're able to allocate. It's going to be there for sure. Definitely be there. The thing is, it might become easier. A lot of things might be abstracted away, you know, have APIs to get it. But yeah, it's not going away. Maybe, maybe, Michael, that's a good topic for us to pick up in the next meetup. Let's talk more about microservices and domain design. Sounds good. Cool. If anyone wants to talk about it, reach out to Michael and me. All right, any other questions for Sarnia? You can always reach out to her on Twitter. Twitter handle is on the screen right now. Yes, yes, sure. Let's stop sharing. And, Esha, thank you for the opportunity, Michael, nice to know you. And a lot of these guys are calling. Good luck and lovely to be a part of this conversation today. Thank you so much for coming and speaking to us about distributed computing and this broad world of so many words that we've only heard so far and maybe a little more detail. It was really good. Thank you so much. And with that, maybe we can move on.


Live from the Moscone Center in San Francisco, California. It's theCUBE at AWS Summit 2015. Welcome back everyone. You're watching theCUBE live in San Francisco. This is our flagship program when we go out to the events and expect to see the noise. I'm John Furrier, the founder of Silicon Angle. I'm with Mark Farley, distinguished guests, author, blogger, evangelist, expert guru, and Nathan Pierce with F5 Technical, C Technical Marketing Manager, director. Welcome to theCUBE. Thank you, nice to be here. Okay, great to have you on. So what's going on with F5? Okay, you guys have obviously big play in networking. The box business has been around for a while, but been making some moves here all in Amazon. What's the story with Amazon, you guys? Are you guys all in or a little bit in? We are all in, all our functions and services are available via the Amazon Marketplace. And the driver, what's kind of taking us there is push for business agility, faster business. And like you said, boxes, we've been making them for a long time, definitely. We're actually a software company that also makes hardware for those higher-scaling kind of situations. And our customers have been looking to take advantage of cloud and these utility models for quite some time, but they're wanting to take that policy they defined on their F5 equipment to make sure their applications are always fast, highly available, and secure. They wanted to bring that to the cloud with them. So being available via Amazon's Marketplace, we're able to address that for our customers. How's that work on the Marketplace? Explain to the folks out there, because at Reinvent, this became apparent to a lot of the people saying, hey, this is cool, people want to buy that way. How does it work? And what do you guys, how do I engage with you as a customer on Marketplace? Sure, so on the Marketplace, they can go directly on there and select the big IP platform and actually purchase it. They can bring their own license or use utility licensing. So they can even have F5 services hourly or annually if they like, for however time frame that they actually require it. But it's all brought directly through the Marketplace. So it's very easy for them to uptake and it's the same software and platform which is important. So the people that have been using us for years to keep everything running, there's no new learning curve. Once they log in, it's the same administration. It's all very familiar for them. So they can bring that same ratified policy from their private data center into Amazon, into AWS. So what's your take on the whole cloud discussion here? Jassy laid out essentially a platform that's awesome. A lot of goodness coming from Amazon.  I mean, it's like a lot of stuff going on in the network layer. What's that bridge between the DevOps, network application piece, because applications are driving a lot of the conversation and dictating policy if you will. Definitely, and there's a lot of overlap now between the application architect and the network architect because historically in private, more rigid data centers, people would architect a network and that would be it. It was just connectivity. There were little services in there providing extra value. And then the application architects would be in their own siloed area that was quite a clinical web environment developing their applications until it was ready to go live was effectively thrown over the fence to the network and often they'd pointed each other over who the performance blame was for accessing it. So now with more agile business, faster business, more quicker code development cycles, we've got continuous development that's being thrown out by a lot of the development of DevOps orchestration kind of systems that the network has to be just as agile, just as flexible, it needs to react daily. We've been talking to an organization a few minutes ago that's done 12 releases of their product this year already. So we can't have this total separation and isolation. The network needs to own some of that agility that's coming from the business. As to the application guys, they need to appreciate that the network needs to be aware of state from the application. What's the analytics? How's it performing? How should that affect the way the network works to ensure that there's this symbiosis between the two of we're both there to deliver an app and to create a happy customer. So there's overlap coming between them which I think is great. So what has this done to your own application development cycle? Has that changed in response to this? We've always been a very API focused organization. So we've got a CLI and we've got a GUI for our application delivery platform. However, we made sure that all of that rich functionality for performance availability and security would be available via the API as well. So the application developer can be sitting there and rolling an application out and say, you know what, I could do some things better to optimize this. The app itself can make a call to their F5 platform and it can use its application services, its app fluency to make it run faster. So we always have that philosophy of, make it disposable by an API so that we can keep up with the app development cycles. And Nathan, actually what I was getting to is this transition to being a cloud entity and a cloud business model. Has that had any impact on the software development cycles that you have internally? How has that changed? Because our software is the same whether it runs on our hardware platform or whether it's an instance, an image running out of Amazon's marketplace, it's actually the same. It's the same code maintained across both of them. So we continue the same philosophies before working very close with our customers and our technology alliance partners to ensure that we're addressing the key apps and services they need. But yeah, the difference is the same from our perspective of what we deliver. Okay. Has the partnership model changed at all as a result of this? Obviously, having Amazon as a partner is a big deal. Yeah, yeah, definitely. I mean, utility model is obviously a big part of that.  I mean, it just doesn't work that way. Business agility, you know, and people are rolling apps out that only exist in the cloud for six months. It might be in a development platform and then they pull it back in-house afterwards. So that was a big change, obviously, bringing in these utility models, these cloud license programs. So that's had a huge impact on the way we engage with customers. But also being available in the Amazon marketplaces just opened another route to customers as well. I mean, they can self serve, they can come to Amazon and actually use their five services to be as secure and available as the traditional customers. Yeah, it's a whole other topic. I don't know that we'll go down there with the idea of the Amazon store being a channel. Yeah, yeah. It was a really interesting one. It's a real change, yeah. Yeah, yeah. So what's going on with you guys as a company? Give us the update on your engine software company. What's the big, big thing here at Amazon? What's going on around F5 for the folks that aren't up to speed on what's happening with F5? So customers are really happy that we're on Amazon's platform because they've been using F5 for a long time. I mean, our traditional customers been the global 2000 sort of organizations. They've been asking when are we going to be there on Amazon so we can take our tier one applications out to that platform. So for us, it's been excellent. I mean, our customers are really happy about this, that they can take this tested proven policy that they've been ratifying and working with us to develop and they can just move that policy with their app onto Amazon. So it's common, it's easier to support, it's not a new tool set, it's just giving them an extension of capability in a utility model. So yeah, it's exciting times. I mean, it has changed the way we look at the market, but we're keeping up with the customer demands and expectations, though. What's the customer's perception of the cloud? I have to get there someday.  You do a lot of traveling, what's the sentiment? Yeah, there's definitely, each theater's got a different approach.  And they've gone an extra step where they've got financial organizations that have actually ratified cloud where they can put financial data. And yet some of the other regions haven't done that. So it's not a global kind of blanket. Everyone's ticked it off and it's fine.  All in, government's right to fight it go. And then another region's kind of, I don't share my storage with anyone. Yeah, yeah, yeah. We're still, it's a cultural thing, right?  Exactly, last time I was up in Scotland, I met a provider that hosted totally isolated environments. So that's back to just managed services models, which was happening years ago because of organizations that won't share. But I think over time, we're going to see that model change. I think there's just some people that have taken a little while. They want to see if there's any epic failure in the media before they go, okay, it's good for me. There's always going to be a few people like that. But I see it as hugely positive. And I don't think it's a great solution. And what do you think that the old, incumbent winners from the past decades need to do to be successful in this new era? So anyone who doesn't match the kind of utility models in the way that they're building and addressing their customer base, I think it's really going to struggle. Anyone who's used to the idea of this tangible object, like a cup of water, I can sell that to you and it's still just a cup of water. That doesn't happen anymore. And there's your cup of water. Now we've got applications. This term I keep hearing around from development people about this phenomenon of spin and kill services. So an entire app or service that have a lifetime that could be an hour or two, just to do a demand campaign, spin and kill, spin it up and then literally hours later, kill it, gone. If you don't have a licensing model or a route to market that matches that.  And the DevOps type people that can handle that mindset, then you're not going to make it in today's market. Business agility is really pushing all of these things. And I think it's really exciting. We've got something fun to talk about again. So talk about DevOps chart, okay. No, no, let's talk about that. The move to containers, Docker, all of this stuff. What are you seeing? When you talk to customers, are they talking to you about containers, what they want to do with them and how does that impact how you'll provide services for application delivery? Sure. And containerization I think is what's really driven this spin and kill kind of phenomenon where the speed at which they can actually throw out a new platform and a stack on top of it is amazing. But for that to really work, you can't just have that in your server tier. The entire data center needs to be able to handle that spin and kill scenario. So if I suddenly spin up 30 containers to just address a short need, maybe it was a launch that we know is just going to get hit, a video clip streams out and it's just that short amount of time.  How do you deal with that? APIs. You don't want people managing that change at keyboards. I mean, one, just the amount of people it takes to do that. But two, points of failure. Keyboard is where a lot of risk happens. We ask our customers all the time, outages, what are they typically? Power phases, whatever. They open the admit. Actually, it's often at the keyboard. The protein robot. Yeah. You don't maybe copy something to stand by data center or you miss a step like that. There's your outage. So if we can do APIs, automate and orchestrate the flow of how we execute these things, that's how we're going to get there and solve these problems. So what's coming up for RSA? Last question before we break. RSA is coming up. What's the big security hot button that you guys are focused on? Obviously, app delivery, security, networking.  I'm sure software. What's the story for RSA? What's coming up? What do you see as the big top line theme for RSA in terms of security in this area? Sure. So, security is, again, it's a problem for security people having to evolve as quick as these rapid changing data centers.  So that's going to be a tough thing for them to address. And a lot of its skills and expertise within the organization. We've moved beyond just data center firewalls that say, you know, allow port 80 or not allow it. We've now got application security. And that's where data theft happens in the application. Cross-site request forgery, SQL injection. That'll happen straight through network firewalls. So, yeah, there's a lot of push now up the stack. You know, people have to be very busy within HTTP, HTML, these kind of protocols. That's where the data's getting stayed in from. So, I'm hoping we see a lot more following that trend. It's something we've been on for a long time. So, the perimeter, does it exist anymore? Or it's perimeterless security, right? I mean. Yeah, I mean, now the app, half the processing is happening out in the browser. So where's the edge of that application experience? It's insane, right? It's everywhere within that session and every device it traverses. So a whole new paradigm needs to be created for security. It is, it is, yeah. Currently is broken. Yes. That's what we want to hear. Welcome to the party, people. It's broken. Security is effed up. But Amazon's got some great stuff. Yeah. And our application security, same things, all available through Bams and Marketplace as well. So, yeah. I'm sure Jassy and team railroaded CloudTrail to the table really quickly. That stuff's really critical. You've got to have the compliance. Yeah. You've got to have the tracking and everything in there. Definitely. Visibility's really huge. Well, security's, you know, no one wants to say it, but it's pretty broken. So, I'm looking forward to hear what's going on. And you guys at RSA. This is theCUBE. We'll be right back after this short break. I'm John Furrier, Mark Farley here live in San Francisco for Amazon Web Services Summit. This is theCUBE. We'll be right back.


Voters trickled out to cast their ballots to elect new local government council chairmen and councillors in all 30 local government areas of Oshun state. The exercise, though peaceful, witnessed the restriction of vehicular movement and affected voters turnout. Governor Boyega Ayutthala, alongside his wife, Kafayat Ayutthala, cast their votes at L.A. Primary School, Papua Ward 2, Unit 1 in Ereboji, the headquarters of Boripa Local Government Area of the state. Very important, and that's the graphic contact with government, so it's important for all of us to exercise our civic responsibility by casting our votes for candidates of our choice. I must commend the security agencies for maintaining adequate security in most of the polling units. I believe the process is credible, free, and I believe we are going to have a very conducive environment all through the period of the election. I must commend Osiaki for ensuring that they have adequate materials. Hello, hope you enjoyed the news, please do subscribe to our YouTube channel and don't forget to hit the notification button so you get notified about fresh news updates.


How a teacher's performance influences students' learning process. I cannot recall at any time in my primary school years in Tunisia, a student is allowed to speak in class. It may be an exaggeration, that students were not even allowed to ask permission to leave the classroom, to follow the call of nature. In this narrative, it seems that these educational representations refer instead to a traditional image of child education, the child should submit to the authority of the adult, and must comply with his or her standards and dictates. Teacher's role. Around the globe, the role of a teacher is consistent in its general objective, to improve society. From one country to another, this role may differ somewhat being depending on traditions and working conditions in each place. Analyzing the role of a teacher yields an understanding of fruitful practices from a global perspective. This also provides insight into ways to improve student skills and abilities resulting in a more productive, rather than consumptive society. As a teacher one always has to look after a student's individual needs, regarding private, family-oriented relationships, as well as social, economic, and cultural conditions. These are things that may affect the life situation of children and adolescents, which a teacher must always keep in mind when performing his work. It is the individual's needs that the teacher must ensure. Something that the curricula emphasizes the cooperation between school, home, and other social partners. The responsibility for the child is no longer a task that only home should care about. The school is as well responsible not only for educating children, but also for their well-being. Teachers must be more emotionally involved with the students and have specialized knowledge about every single student. As has been said, the role of a teacher has an extensive list of duties and is vital to tackle. One primary task of an educator is to adjust himself or herself not only to the needs and interests of every individual, but also to every class taught, including specific situational characteristics and requirements. Rapport. Furthermore one task that may be considered of utmost importance, is the fact that educators should establish good relations with children. Hence to guarantee a better teaching learning environment that is supposed to be characterized by discipline, interaction, communication and thus success. One may ask the question of what constitutes good relations? Additionally how would one go about achieving good relations? No one can deny the fact that any teacher should be able to exercise a certain amount of authority, to ensure that all elements of success are achieved. The challenge is to determine, what kind of authority is required to best meet up with the envisaged goal. There is no doubt that educators may have experienced being put in each of the previously mentioned situations for one reason or another. Secondary school teachers require psychological flexibility, as disruptive behavior is not uncommon within the classroom environment. Young people may respond to power infused relationships with resistance, in various shapes and forms. This is not something new, but perhaps is becoming even more common within Western cultures. When it comes to tackling the role of the teacher concerning the student learning process and results, Hattie and Lundahl has much to say about the matter. According to Lundahl, the teacher's role is to organize and plan to teach, so that the students will be given all opportunities to be responsible for their learning. To be able to develop a responsibility for learning, the teacher may find himself in a stage where students should be provided with, what to learn and how they can achieve and improve their learning. Over time this will happen as teachers are involved in walking around the classroom, taking part in activities, observing and recording, assisting and explaining, providing feedback and assessing. These steps are based on Lundahl's five strategies to strengthen the role of assessment in learning. Clarify the goals and get the students to share the school's intentions and school criteria for success. Enable active classroom discussions, questions, activities, and tasks that create visible signs of student learning. Provide feedback that develops learning. Activate students as resources for each other. Let the students take the learning into their own hands. In these two last stages the teacher takes the role of a supervisor, who may need to find ways with which students can work together, discuss issues, and solve problems, according to their perspective which reinforces the idea of self-constructed learning, self-assessment, and companion assessment. Effects on students. Aiming not too far from the above mentioned, Hattie's visible learning goes hand-in-hand with what Lundahl advocates. He notes that a teacher's role should not be making decisions, but instead to stark discussions about the effect teachers can have on students. According to Hattie, it is self-evident and clear that the teacher may have a direct relationship to student achievement, goals, and results. The latter is to be attained through teacher contributions to student learning. In other words, Hattie argues as Lundahl does that effective teachers change what is happening when learning is not occurring. He adds that the greatest source of variance in our system relates to teachers who should be passionate, caring and loving what they do. Thus when teaching and learning are visible, there is a greater likelihood of students achieving higher. The skills, characteristics, and roles of the teacher may all carry some ambiguity. However these are also based on live performance, involving interaction with other human beings. As such they require the teacher to discern within the moment sometimes, the best way to respond to an individual's needs, implement ethical values and provide positive relational interaction. Do you want to teach English abroad? Take a TEFL course today. Last but not least, modern times have modern demands. Teachers now should not only be real knowledge brokers as it has always been, but they also have total responsibility for their personal development, as well as that of their students. Thanks so much for watching. 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