2 ms·

I just put a spare behind the license plate

• Gene_Parmesan 6y ago
  Definitely a good idea. In the subject of the analogy (software incidents) I think both should be done -- a regular and habitual focus on important/high risk commands via procedure, and preparations for the time when the inevitable still happens because people are people and it's impossible to fully predict all potential sources of unintended consequences. A lack of habitual focus when important consequences are at stake could lead to an over-reliance on the safety nets, and you really don't want your safety nets becoming routine. Otherwise you'll need safety nets for the safety nets.