XenDesktop is a desktop delivery solution that allows companies to virtualise Windows desktops in the data center and deliver them on-demand to office workers in any location.

XenDestop solution consists of the following components:

  • XenServer (can be used with VMware ESX or Hyper-V)
  • Provisioning Server
  • Desktop Delivery Controller
  • XenApp
  • Citrix Access Gateway
  • WANScaler
  • EdgeSight
  • GoToAssist
  • EasyCall

One of the main advantage XenDesktop provides is the ability to use single vdisk (OS Image) for multiple desktops.  If you are looking at deploying VMware or Leostream or SUN VDI for 100 users, average size of each desktop would be 10gb this will add up to 1000gb. With Citrix’s VDI solution (XenDesktop Platinum), one vdisk of 10gb could be used for almost all users.

Its flexibility to leverage using your existing VMware ESX or Microsoft Hyper-V Virtual Infrastructure is another huge advantage.  The Citrix Desktop Delivery Controller can control VMs hosted on either platform as well as Citrix’s own XenServer.

Citrix XenDesktop vs VMware VDM

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I’ve tested XenDesktop in our lab with VMware ESX backend. Feel free to post questions.