We're due to rollout ZCM, and only have a handful of clients on it at the moment. So, before we push ahead with it any further, I'm looking to upgrade to ZCM 11.

Currently we have the following:

2x ZCM 10.3.1 servers on SLES 10 SP2
1x SQL Server on Win 2003

What I'd like to to at the same time as the upgrade is move the ZCM servers from SLES as the underlying platform, to Win 2008.

What would be the bed way of doing it?

At the moment I'm toying with the idea of adding a Win 2008 ZCM 10.3.1 server to the mix, let all the content replicate onto it, then upgrade it to 11 and decommission the rest.

Does anyone else have a better way of doing it?