Along came PowerShell 3.0, and I was simply blown away. Here are two numbers to start our conversation to put PowerShell 3.0 in perspective
With Hyper-V Replica you can easily create and maintain an off-line copy – a replica – of a virtual machine on a separate virtualization host. This means, for example, that if your main location or host for an important virtual machine goes down becomes unavailable, you can easily fail-over to the replica. The copy will start up and be available in short-order