My friend and ex-colleague (from my days at ThoughtWorks) was in India recently to speak at the CodeChef conderence, an invite only geek conference organized by Naresh Jain (another friend and ex-colleague from TW ! Did I mention I have awesome friends?) and has put his slides on "Releasing to Production Every Week" online.
Unfortunately I wasn't around when he was in Bangalore, but since he has put his slides online, (imo,) everyone in the business of producing software should take a look. (That is deploying *to production* every week btw). Owen is a brilliant, thoughtful developer, and it shows (e.g, see this blog entry).
So what are you waiting for? Get the slides already!