Natty Gur on Enterprise Architecture
Historical article · Originally published March 7, 2005; technical details may be outdated.
Natty Gur has been blog-busy lately.
His blog is a great start if you want to understand what Enterprise architecture means (not enterprise application, but from an organizational point of view).
He's also contemplating starting an online user group for EA. I'm not sure how that would work, but it sounds interesting!