title: How to make Asp.net MVC 3 tier project solution using Entity Framework (database-first)?
body: <p>I didn't find any good answers regarding of 3 tier architecture using ASP.NET MVC and Entity Framework (database-first).</p>
  
  <p>I know in UI layer will be an ASP.NET MVC project.</p>
  
  <ul>
  <li>Where will be Entity Framework?</li>
  <li>What will be in DA layer?</li>
  <li>What will be in BL layer?</li>
  </ul>