Spring Boot with MongoTemplate
<p>I am new to Spring Boot and MongoDb. 
Trying some examples with Mongo Repositories and Spring Boot. 
But after going through some of the documents found that Mongo Template is will be a better option. Unable to get a proper Spring Boot with Mongo Template example.</p>

<ol>
<li><p>Can someone please help me out with an example for the same.</p></li>
<li><p>Do we need to create a User defined Repositories interface and extend Repositories or CRUD Repository, while trying for Mongo Template ?</p></li>
</ol>