User provided service in cloud foundry
<p>I read cloud foundry docs about user provided service but not sure that I got it and how really to use it.</p>

<pre><code>&gt; 1. my question is what is the use case for it?
</code></pre>

<p>(I understand that the service is not available in the market place...)  </p>

<pre><code>&gt; 2.when it recommended to use it and when not ?
&gt;  
&gt; 3. There is some real world example for it which I can use to create, I mean some  E2E guide ?
</code></pre>