So something I've been recommending to my customers for a while is to have the equivalent of an in flight data recorder on their server. You can do this with Perfmon with circular logging and it isn't that hard to set up. Why? Well take for example...

I was trying to retire my SBS 2008 box after migrating to SBS 2011 and I couldn't uninstall Exchange Server . I kept getting errors that I needed to remove the replica sets from the public folders. But when I would run the RemoveReplicaFromPFRecursive...