What are some good resources about running a small office (25 or so computers) with Mac computers only (though perhaps with a Windows or Linux/Unix file server)?
In other words, what information and options are available that would help understand how to standardize and maintain a number of Mac clients in an office?
Best Answer
If you are in a basic office scenario, I dont think you would need much beyond a good setup and deployment of Apple Remote Desktop, and a proper application of Google Apps for your Business.
Apple has plenty of reading material on ARD, and most of it is actually useful, for instance, the ARD 3.1 Admin Guide talks about performing basic maintenance remotely and automatically, describes how to create reports, install applications, the whole nine yards.
On to the Google section, and there are two big pieces that I would recommend:
Why Google Docs?
Why Gmail?
You also get a plethora of other Google products for your business like Google Groups and Google Video, but I dont think those would be that useful in the organization you mentioned.
I could go on, but it is a great small business package, and it is cheap as dirt (50$ per user per year). The biggest cost I find with Google Apps is some user adoption work (though Google makes it painless as possible).
You can even sign up for Google Apps for your domain and try out 50 users at a time, or go with the 30 day free trial of Google Apps for your business (different, better, the one you actually want), that way you don't have to make a big purchase, and still see if your users would be amicable to the change.