Real World Java EE Patterns - Rethinking Best Practices (http: //realworldpatterns.com) discusses patterns and best practices in a structured way with code from real world projects. The rewritten and re-edited version of this book covers: an introduction into the core principles and APIs of Java EE 6 principles of transactions isolation levels CAP and BASE remoting pragmatic modularization and structure of Java EE applications discussion of superfluous patterns and outdated best practices patter