Did you already saw the videos that were put on YouTube by user ITRevenge001?
I have to say that when I knew about the AS/400 almost 9 years ago and started to realize what you can do with it and the strengths that it has in all aspects, I looked to Windows and said “what a costly and buggy piece of crap!”. I remember that I previously was doing “Professional Practices” (don’t know if this is known or can be really translated to english but it’s different than social service in that you get paid a very little fee for your services) in a very big company (one of the biggest breweries in México that has plants in other countries as well) where they had email, but actually not most of the people had email in this specific plant (I was given an account), it was “powered” by Microsoft Exchange mainly because Head Quarters (in Monterrey, Nuevo León, México) had a company license with Microsoft (you know, they were locked in and perhaps they still are… Hopefully not).
Obviously it was hosted in Windows machines and I don’t have to say that Exchange was down several times a week, sometimes a few times per day. It was unbelievable really! The interesting thing is that for the critical piece of their business (HR, the payments for their employees that I forgot how that’s called in english, etc.) they had a mainframe, not sure if was one of the older zSeries or iSeries, and it worked like a charm.
I also did “Professional Practices” in a plant part of the biggest and more powerful group (company) in México and they had an AS/400. All of this was previous to my employment in IBM, and when I joined the company I knew what was all of this about. The AS/400 and the more powerful in all aspects iSeries and System i just work and give you all that you need in advance in the O.S.
If you have Windows machines or servers it’s no wonder why you have downtimes, crashes, BSODs, automatic reboots, patches, etc., regularly and the not so obvious thing is that you may be missing millions of dollars because of that. And I may say that I don’t care because is your money and you can do whatever you want with it, but the one that should care about it is YOU. So if you want to know or have an idea of what you should be doing with those Wintel servers then go and see the videos to get a few ideas. They are very short, I liked the piñata, it was funny