We currently run a SCOM 2007 R2 management group, with a number of management servers plus multiple gateway servers to monitor multiple different customer enviornments. We are wanting to upgrade to SCOM 2012 R2 and are looking for the best way to do this ? is there a consensus ? I am leaning towards bringing on-line a fresh installation of SCOM 2012 R2 getting it tuned and then moving gateways and agents across. Any caveats with this ?
What are the other options ?