Currently we are running SCOM 2007 R2 with an external database (SQL 2008). We got one RMS and one MS.
Now, I want to upgrade it to OpsMgr 2012 R2. Can anyone please let me know the best resources to follow. I may not need to upgrade in fact, I can install from scratch too. Yes, I can Google but I need to know about the resources that someone has already followed and please share the experiences while installing/upgrading SCOM 2012 R2.
Moreover, I want to implement this infrastructure in virtual environment (VMWare), please keep this mind too.