tag:blogger.com,1999:blog-6794234910187525180.post-91002547939300263442008-04-03T16:46:00.000-07:002008-04-03T16:46:00.000-07:00James<BR/>You are right I try to make the schema simple. The main point was as you quoted :"changes in genuine requirements is slowest, process changes slower and rules changes most frequent"<BR/><BR/>Then I also agree the analysis team needs to focus on decision step of the business process which at the implementation point of view will call a decision service using business rules. This was not really the purpose of this post. I'm preparing an example of BPM- BR modeling for the future that should describe this.JBoyhttp://www.blogger.com/profile/00147585132386859260noreply@blogger.com