Would You Move to Windows Thin Clients?

mcck asks: "My workplace is getting ready to study this problem in depth. From my preliminary research, there is very little savings when moving to a thin client environment that isn't based on Linux. Current thinking is that we will have to stick with Windows, so Linux is out for now. Citrix maxes out at around 10-25 users per server. I haven't studied Windows Terminal Server as deeply, but it looks to be about the same. Once we buy the 100 servers we would need to support 1000 or so of our users that would be migrated, plus increase our system administration staff to adequately support those servers, it looks doubtful that we would save much money at all, if any. Plus, if we upgrade all of the related desktop hardware to snazzy new official thin client boxes instead of trying to get more life out of old hardware (which is what they want to do right now), costs go up even more. So here's a question for anyone who has studied this issue, or seen its consequences at their workplace: Is thin client really a cost-saving approach to a large user environment?"

"Most users will be running basic MS Office apps, Groupwise for e-mail, and accessing some Oracle databases. A consultant hired for preliminary recommendations is saying that we should run Windows XP on the thin client boxes, not even the embedded version but the full one. Additionally, some of our users have more powerful applications like AutoCAD and ArcMap. We have already determined that those users will not be moving to the thin client machines.

Our department has spoken with a Citrix support/sales person who claims you can support up to 1000 clients on a single Citrix server. That seems so far from what I have generally read that I have a hard time buying it. Can anyone corroborate that claim? Again, most users will be using Office, Groupwise, and accessing Oracle DBs.

Does anyone have any experience with a workplace making this sort of migration? I would love to find a way to make it work, but from the research I have done so far, it doesn't look like we are going to get any cost-savings (unless they miraculously decide to go with Linux)."

Comments

Increase Admin Staff? What?

[bellings]

I am very, very suprised that thin clients are going to increase the number of administrators that you'll need.

It is possible that thin clients are going to require hiring. Possibly, all of the current support staff is probably going to be fired, and people with thin client support experience are going to be hired.

Maybe it's time to update your resume.

Thin clients belongs to 1980

[fluor2]

Thin clients belongs to 1980. The ideas are outdated. Users want all the experience they can get. They want
a) Animations at 50fps (flash etc)
b) No CPU limit

Central computer mainframes are a big mess, and they become outdated very fast, and this updating is very expensive. It's just an excuse for admins that do not know how to automate updates for his/her clients.