I'm not sure if folks took note of the Wall Street Journal article, " How to Tap IT's Hidden Potential " from March 10th. Interestingly, I just had a conversation with some IT customers on the question "Is IT a core business of my company?" Opinion was...

Sorry that I have been MIA over the last week. I had a customer visit out of the country, and then had tons of work to catch up on ... Let me return to my thread on modeling guidelines. A good design separates out different conctexts and aspects into...