Kirk Evans is a Microsoft Architect for the Azure Center of Excellence.
Introduction to SharePoint and Azure IaaS
Building SharePoint Apps with Windows Azure Platform as a Service
SharePoint Solutions and Architectures on Windows Azure Infrastructure Services
Understanding Authentication and Permissions with Apps for SharePoint and Office
I spoke at TechReady 7 in Seattle this week on Windows Workflow Foundation Patterns. I got so many requests for the deck and samples that I am posting them on my SkyDrive (modified to remove the confidential material we discussed in the session, of course).
You can find the zipped content on my Windows Live SkyDrive.
The team had been at the Microsoft technical readiness conference last week. The conferences are great