Now that XenApp 5 has been released to web, you will be probably looking to migrate your current farm or just create a test one. Jo Harder did an amazing job of putting together an all-you-need-to-know document that will help you understand all the technical aspects and requirements for installing XenApp 5 as well as step-by-step procedures on how you can migrate to XenApp 5.

XenApp Migration Reference Table


XenApp 5 Operating System and Platform Support

Farm and Server Interoperability Scenarios

Download the full document here