OpsMgr 2012: Group Maintenance Mode via PowerShell (the way it should be) by Pete Zerger

If you want to put group of computers in maintenance mode in SCOM 2012 you may found a lot of script over Internet on how to do that but it seems Pete’s way is the easiest and efficient one. Read how he did it here.

OpsMgr 2012: Running a Task in Bulk Using PowerShell

What to say more than: Another great and very useful article by Pete Zerger. Just read the full article here.