JBoss is getting more developers acclimated to its new JBoss ESB replacement, SwitchYard. For the Red Hat Summit, SwitchYard developers put together several labs that walk through an example application. Here is the repo link:
These labs were originally part of a SOA training lab at Red Hat Summit 2013. The labs and guides have been updated to work with SwitchYard 1.0.0.Final. There are four labs in this training. Each lab has it's own SwitchYard project and associated lab guide. The lab guides are located in the guides/ directory.
-- Getting Started With SwitchYard Readme.md
Also check out JBoss Overlord, an umbrella project that's going to bring software governance to the JBoss SOA Platform.