I’ve added two new webcasts to CloudCasts looking at the two different parts of AppFabric (server and cloud).
Brian Loesgen takes a look at “Extending a BizTalk ESB On-Ramp into the Cloud” using the Azure platform AppFabric Service Bus.
I run though an “Introduction to Windows Server AppFabric Caching” using the Windows Server AppFabric (formally codename “Velocity”).