Jenkins is the user facing part of Wikimedia's continuous integration infrastructure. Most people know it as the thing that +2s or -1s their patches, but don't know how it works, or often what it is actually checking.
The goal of this session will be a short presentation about how Wikimedia CI works, how to get your project tested using Wikimedia CI, and then how people can get involved with helping maintain our shared infrastructure. And then Q&A, and maybe we can set up jenkins for someone's project :)