Pragmatic tests makes you more productive. This is the ultimate summary of the Java EE Testing 7 Workshop.
I'm beginning with JUnit tests matchers and POJOs but then move quickly to Java EE Unit-, Integration-, System-, Functional-, Mutation-, Stress-, embedded application server and Browser-Testing. This workshop ends with a CDI vs. EJB performance comparison as an example of a benchmark with surprising results.
Be more productive with pragmatic tests!