Synchronously Mirrored SANs with Faster than Light Communication on December 30, 2012 IT Miscellany +
XenServer – The Network Contains Active VIFs and Cannot Be Deleted on December 29, 2012 Citrix XenServer +
How to Upgrade XenServer 5.6 to XenServer 6.0.2 Using Rolling Pool Upgrade on December 26, 2012 Citrix XenServer +
Notes on a vSphere 4.0 to vSphere 5.0 Upgrade and Interoperability with Symantec NetBackup 7.5.1 on December 24, 2012 Symantec VMware +
How to Migrate from vCenter 4.0 on 32-bit Windows to vCenter 5.1a on 64-bit Windows – Part 1/3 on December 07, 2012 VMware vSphere 5.1 +