May 23, 2019 by Matt Bierner, @mattbierner Safety permits speed Moving fast is fun. It's fun to ship new features, make users happy, and improve our codebases. But, at the same time, it's not fun to ship a buggy product. No one likes getting issues or being woken up for an incident at three in the morning. Although moving fast and shipping stable code are often presented as being incompatible, tha

