> It was Friday afternoon > Rolling back was cumbersome It's a fundamental principle of modern DevOps practice that rollbacks should be quick and easy, done i

> It was Friday afternoon > Rolling back was cumbersome It's a fundamental principle of modern DevOps practice that rollbacks should be quick and easy, done immediately when you notice a production regression, and ideally automated. And at Netflix's scale, one would have wanted this rollout to be done in waves to minimize risk. Apparently this happened back in 2021. Did the team investigate later why you couldn't do this, and address it?