The free (registration is required) Java Magazine article Convention Over Configuration in Java EE 6 focuses on the implementation of project and stage dependent configuration with JSF, EJB, JMX, JAX-RS and CDI.
Executable Maven 3 project is included and checked-in. Feedback is, as always, highly appreciated!
Classic Java EE 7 Workshops: Bootstrap, Effective and Architectures, July, 13th-15th
Online workshop: Java EE 7 Bootstrap