The right side of our blog now features Facebook and LinkedIn communities that focus on VS ALM and Team Foundation Server where you can find news, discussion, and other useful content. I also added other resources and a list of blogs about VS ALM and Team Foundation Server...
These short YouTube videos show how to visualize:
How to visualize software architecture on a layer diagram:
For more information about layer diagrams, see the following topics on MSDN:
How to visualize users' needs on a use case diagram: