http://modernanalyst.com/Resources/Articles/tabid/115/ID/4963/categoryId/90/Doctor-BA-and-the-Tools-of-the-Trade.aspx ). The second which was published April 1 is on BA decision making. (
http://www.modernanalyst.com/Resources/Articles/tabid/115/ID/4962/Doctor-BA-and-Making-Decisions-as-a-Business-Analyst.aspx).
Check them out and comment on what you like or don't like or disagree with. Also post some more questions for Doctor BA to answer. I'm sure he will be willing to respond.