On the Google Consumer Surveys team, 8 minutes after you commit code it's live in production. Brett Slatkin discusses his experiences doing this for a year, what's gone wrong, and how Google made it safe using website screenshots and visual diffs between each release. He goes over the software that makes it work, how you can implement the same process, and the positive effects it has on a team.
Brett Slatkin is the engineering lead of Google Consumer Surveys. He formerly worked on App Engine and is the co-creator of the PubSubHubbub protocol.