tl;dr:Plethora of advice on building an engineering team for growth starting with the importance of culture. "Culture isn’t just about the 'feels', it’s about "accountability and behavior."
tl;dr:Two types of changes in open source software inflict trauma on communities. A change where everyone has to overhaul their code to get it to work again, or a change to get code idiomatic again. Drew shows examples of both of these in the Python community.
tl;dr:Drew manages releases for free & open-source software, and consistently found ways of making a new mistake each time he shipped a release. Here he shares those mistakes to prevent them from recurring.