The Azure Services developer center has a video series based on “How do I?” questions about writing services using the platform. These videos cover a variety of topics for Windows, .Net, Live, and Data cloud services.

For example, here are the videos in the series on .Net services:

• How Do I: Get Started with .NET Services?
• How Do I: Harness the Microsoft .NET Service Bus?
• How Do I: Use the Microsoft .NET Workflow Service?
• How Do I: Multicast with the .NET Service Bus?

Most of the videos in the series are 10-15 minutes long. You can get the complete catalog of videos for Azure services on their developer center learning page.