The Red Hat UK SA team has been working at a demonstration that shows how different Red Hat projects can be brought together to form one big solution. As part of this, they created a demo that shows a Car Insurance Policy Quote process:
It asks the user for input (driver information and car information and does various calculations in between to calculate the policy risk and price, using a decision table. It is using JBoss BRMS 5.3.1 (which includes support for jBPM5) on top of EAP6.
Derek created a small video showing this in action as well:
The sources can be found here. Eric Schabell also extracted the policy quote process and packaged it inside his demo framework here.