title: Caching vs Report Snapshot in SSRS
body: <p>I was reading an article on how to improve performance in SSRS at <a href="http://blogs.technet.com/b/rob/archive/2010/02/11/caching-ssrs-reports-for-performance.aspx" rel="noreferrer">here</a> and was wondering;</p>
  
  <ol>
  <li><p>What exactly is difference between Caching &amp; Report Snapshot?</p></li>
  <li><p>What are the parameters that should be handy when deciding between Caching &amp; Report Snapshots?</p></li>
  <li><p>As a performance improvement in SSRS, which is better performance improvement tool: Caching or Snapshot?</p></li>
  </ol>