Here is the final version of my 16 page walkthrough of Test Driven Development using Excel. The purpose is to "test drive" Test Driven Development rather than to learn it or how to program in VBA.
Thanks to the half dozen or so TDD friends who've helped fine tune it.
I've had some good feedback and I'd love to hear more - good or bad ... the document is what I'll call an immature final draft!
For instance, Uday wrote:
Today I ran a TDD workshop at work for my colleagues. I started off with your "Integer to Roman" example in Excel. It was a huge hit! ...A million thanks t you for the "TDD in Excel"., It is simply brilliant. It makes a huge impact. The Red and Green colors through conditional formatting is a neat detail and a real master stroke.