A client's AI coding agent had contents:write on every repo in the org. When I asked who approved that, the answer was "the setup wizard." The defaults are the danger zone.
GitHub Actions was out for nearly eleven hours on August 6. On the client project I was embedded in, it took about forty minutes for us to realize we had no Plan B. We couldn't deploy, couldn't run tests, couldn't merge with confidence. A ten-hour lesson in single points of failure.
A 47-minute build pipeline had become sacred infrastructure. When we finally opened it up, we found cargo-culted steps, redundant checks, and a team afraid of their own tooling.