At GitHub, system administration is a first class citizen. Changes are collaboratively developed, peer reviewed, revision controlled, and ship with tests. Automation isn't just for production; we apply the same techniques to our individual developer workstations. In this talk, I'll give you a sneak peek into how a GitHub developer experiences Ops. We'll start with setting up a new machine using Boxen and jump right into the specifics of how to deploy and ship a new feature using the "ChatOps" shared command line. I will show you how we deploy configuration changes to individual and groups of hosts. We'll finish up with a look at how GitHub instruments application performance and exceptions to make it easy to spot newly introduced issues.
Video with Japanese translation: http://vimeo.com/76414801