RickJWagner writes "jBPM is a mature, open source business process management (BPM) solution. This book, written in a developer-centric manner, guides the reader through the framework and exposes many important considerations for production use. BPM tools are used to define and execute business processes. They usually come with a graphical editor, which is used to drag and drop boxes onto a graph. The boxes represent activities performed by programs, activities performed by humans, and decision points. If this all sounds like 'graphical programming', it isn't. The picture does draw out the desired series of steps, but there's always configuration and maybe some programming involved as well."
Read below for the rest of Rick's review.