Check out the System Center 2012 Guided Hands On Labs! They are a set of 14 labs that cover how to use System Center to deliver IT as a Service using a Private Cloud. The demos span across the three pillars of System Center – Application Management, Service Deliver and Automation, and Infrastructure Management.
Each lab is delivered as a Silverlight interactive experience where you can simulate using the actual product by clicking on the representations of the System Center consoles. It feels like you are practically using System Center without having to worry about setting up virtual machines in a test lab! An audio guide walks you through each lab so you understand what you are doing and why. There are also downloadable .wmv and .pdf options.
Go here to check them out:
System Center 2012 labs