In the context of Java EE 6, unit tests are nice but worthless. Unit and integration tests execute chunks of the business logic in a single thread. Back-end resources and shared states are simulated with mocks.
After the initial deployment, your application will never be executed again in a single thread. Strangely enough, most applications aren’t load-tested until shortly before the deadline and are put into production regardless of the results. This session shows how to continuously stress-test your Java EE applications with open source tools and lots of fun!