Link: XenApp 6.5 Optimization and Tuning
Here are some good links to take a closer look at when planning a XenApp infrastructure: Optimization Guide for Windows Server 2008R2 with XenApp 6/6.5 http://blogs.citrix.com/2011/12/06/optimization-guide-for-windows-server-2008r2-with-xenapp-66-5-%E2%80%93-available-now/ Citrix Guidelines for Antivirus Software Configuration http://support.citrix.com/article/CTX127030 XenDesktop and XenApp Best Practices http://support.citrix.com/article/CTX132799 Citrix XenApp on VMware Best Practices Guide