> Google places very little emphasis on things like code readability and testability because it’s easy for them to do rewrites or just run tests on 1 million co

> Google places very little emphasis on things like code readability and testability because it’s easy for them to do rewrites or just run tests on 1 million cores to shake out race conditions and locks. This is complete nonsense. Google's code review and testing and reliability practices are better and more sensible than most big and small companies I have worked for and heard about.