With over 2 million and a half repositories, GitHub is the world’s largest source code host. Since day one, we’ve faced an unique engineering problem: making terabytes of Git data always available, either directly or through our website. This talk offers a hopefully insightful view into the internals of Git, the way its original design affects our scalable architecture, and the many things we’ve learnt while solving this fascinating problem.
Watch this video on Oredev.org