RickFreedman writes: "Mark C. Scott does an outstanding job ofexplaining the basic financial elements of running a consulting business.

Before you go any further into this article, you should have a basic understanding of the BPEL, WS-C, and WS-T specifications, as many of the concepts from these specifications will be explored here.

This simple example of a UML-to-C# extension was meant to demonstrate the basic mechanism for creating extensions.