Too Long; Didn't Read
The DevOps Mindset: A Step-by-Step Plan to Implement DevOps, by Patrick Debois. People, processes, and tools are the three foundational pillars of DevOps. Ops engineers are saying, "Fine, we get it, we should ship this piece tomorrow, we’ll figure out how to meet the deadline" Ops engineers say, "We don't want to be messaged in the middle of the night that something has gone terribly wrong, so we will help ship it safely"