Virtual Machine Manager Configuration Analyzer (VMMCA)

Virtual Machine Manager Configuration Analyzer can be very helpful tool for resolving common issue. CarmSu from VMM team wrote an article with his experience with the tool. Open the link and read.

http://blogs.technet.com/b/scvmm/archive/2012/04/26/using-system-center-2012-virtual-machine-manager-configuration-analyzer-vmmca-to-resolve-common-issues.aspx