title: WCF Caching Solution - Need Advice
body: <p>The company I work for is looking to implement a caching solution. We have several WCF Web Services hosted and we need to cache certain values that can be persisted and fetched regardless of a client's session to a service. I am looking at the following technologies:</p>
  
  <ul>
  <li><p>Caching Application Block 4.1</p></li>
  <li><p>WCF TCP Service using HttpRuntime Caching</p></li>
  <li><p>Memcached Win32 and Client</p></li>
  <li><p>Microsoft AppFabric Caching Beta 2</p></li>
  </ul>
  
  <p>Our test server is a Windows Server 2003 with IIS6, but our production server is Windows Server 2008, so any of the above options would work (except for AppFabric Caching on our test server).</p>
  
  <p>Does anyone have any experience with any of these? This caching solution will not be used to store a lot of data, but it will need to be fetched from frequently and fast.</p>
  
  <p>Thanks in advance.</p>