I'm sorry to say but this is a terrible article. It's all marketing fluff... I'd like to see some implementation specifics outside of "we did this so you should too" marketing bs.
I need to give this another go. They give some good PowerShell examples on building and monitoring a setup. At the time I tested it, there weren't any PS commands available for modifying anything. To make a change you had to wipe it & start fro scratch again... :-S