I almost forgot to mention that I have been excited about this concept of desktop virtualization for a long time. I have only 2 customers out of 40 credit unions who are fully deployed on thin clients using Citrix. The client side requirements for Citrix have usually made the technology a show stopper due to the raw horsepower needed from internal credit union IT staff and consultants to get all the mapped drives, printers, scanners, etc to work properly. Don’t get me wrong, I love Citrix. I have been a huge supporter of Citrix since back in the Winframe days. However, credit unions integration with Citrix has been definately flagged with a warning sign that says warning ‘jump dont dive’.
The Vision has always been ooo sooo sweeet…..to have all clients cenrally managed like a Unix host. The concept of running a Credit Union on a Windows mainframe has always been appealing. Since most credit union have limited IT budgets and staffing possibilities; then the possibility of centrally managing workstation session has never ending appeal.
Recently I have personally witnessed the power of VDI – Microsoft Virtual Desktop Infrastructure with a CUSO client. I have had high hopes for VDI since I know that the ability to control client side devices is a world apart from Citrix and Terminal Services. This client of mine has integrated Symitar and VDI over a VPN connection to a remote office working multiple session and printing worked like a charm.
In addition to desktop virtualization mentioned above I have another client who is running Citrix servers in a full virtual server environment! This is exciting as well because most people will snuff at this idea. It is real and they are running 150 users in this environment on virtual Citrix servers with a LeftHand iSCSCI SAN.