Videos about how to use layer diagrams, use case diagrams, and activity diagrams in Visual Studio 2010 Ultimate

These short YouTube videos show how to visualize:

• Software architecture on a layer diagram. You can validate code against the diagram to maintain architectural control of the code.
• Users' needs on UML use case diagrams and link use cases to work items in Team Foundation Server.
• Workflow on UML activity diagrams and link elements to work items in Team Foundation Server.

How to visualize software architecture on a layer diagram:

For more information about layer diagrams, see the following topics on MSDN:

• Layer Diagrams: Reference
• Layer Diagrams: Guidelines
• How to: Create Layer Diagrams from Artifacts
• How to: Validate .NET Code Against Layer Diagrams
• How to: Validate C or C++ Code Against Layer Diagrams

How to visualize users' needs on a use case diagram:

For more information about use case diagrams, see the following topics on MSDN:

• UML Use Case Diagrams: Reference
• UML Use Case Diagrams: Guidelines
• Developing Models for Software Design

How to visualize workflow on an activity diagram:

For more information about activity diagrams, see the following topics on MSDN:

• UML Activity Diagrams: Reference
• UML Activity Diagrams: Guidelines