title: are hibernate applications domain driven?
body: <p>If I'm developing a hiberante application, am I also developing a DD model?</p>
  
  <p>My application does have a service layer ( which is in lines with the Observer pattern). Will there also be a Domain Layer wherein all the hibernate entities exist?</p>
  
  <p>I'm looking my application somehting like this:</p>
  
  <p><img src="https://i.stack.imgur.com/aVWbj.png" alt="alt text"></p>
  
  <p>Do I need to know Domain Driven Design to write Hibernate Entities?</p>
  
  <p>Can the application be hybrid - OOD in the service layer and DDD in the persistence layer?</p>
  
  <p>I'm confused. Please clarify.</p>