title: JSF 2.0 - ViewScope and SessionScope advantages?
body: <p>It would be great if someone can help me understand, what's the advantage of ViewScoped bean when we have SessionBean injected into it.  </p>
  
  <p>Can we still save on session memory usage?</p>
  
  <p>If we use only SessionScoped bean or ViewScoped bean with injected SessionBean, I believe there is no difference in session memory footprint.</p>
  
  <p>Why do we go through so much hassles of using View and Session scoped beans when everything is achieved so smoothly with SessionScoped beans.</p>
  
  <p>Thanks,
  Sundeep </p>