UML with VS 2010 Part 1: Brainstorming a Project
In this screencast, Clint Edmonson provides an introduction to use case modeling using Visual Studio 2010.
Good catch Andrej. You are correct. The arrow should point from the extension towards the use case it extends from. In the Store Manager use case diagram in the Analysis Model, the direction of the <<extends>> relationship needs to be reversed.
Good stuff Clint! I really liked these screencasts. Good refresher.