We've gone into excruciating detail about how GitHub's architected: https://github.com/blog/530-how-we-made-github-fast https://github.com/blog/530-how-we-made-

We've gone into excruciating detail about how GitHub's architected: https://github.com/blog/530-how-we-made-github-fast https://github.com/blog/530-how-we-made-github-fast