Published : Mar 16, 2012
NOT ON THE CURRENT EDITION
This blip is not on the current edition of the Radar. If it was on one of the last few editions, it is likely that it is still relevant. If the blip is older, it might no longer be relevant and our assessment might be different today. Unfortunately, we simply don't have the bandwidth to continuously review blips from previous editions of the Radar. Understand more
Hold Proceed with caution
While virtualization is on the rise, some organizations are treating virtual machines like physical infrastructure. We frown on doing a full operating system install for each VM or using VMs for load testing. Virtual machines can be cloned, snapshotted, and manipulated in ways physical machines cannot, and also have vastly different performance characteristics than physical hardware. VMs should be used with full understanding of their benefits and limitations, otherwise you can really get into trouble with them.