Lessons, advice, and unadulterated opinions on web development - The Developer's Code
Great document on a variety of lessons learned from development. My favorite (so far): #4 - The "Ivory Tower" Architect is a myth.
Even if it was written by a young whippersnapper (KA WAI CHEUNG) at the age of 32. Someone should have suggested putting a year in the copyright, though. It was first posted around March of this year.