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Generally, a given person/company should make the same mistake twice, or you’re really doing it wrong
- Generally, a given person/company should make the same mistake twice, or you’re really doing it wrong
- For extra points, you’ll then also avoid doing similar mistakes you didn’t have to make yourself but thought about in the post mortem, and/or read about
- For more extra points, you’ll simply have read about that problem and avoided it without ever having to experience it yourself.
- For Ops/SRE, have a look at https://landing.google.com/sre/sre-book/ and other publications from others
- This is what aviation does a lot because relearning failures often leads to death
- Aviation says: “Experience is a cruel teacher, she gives the test first, and if you survive, then you get the lesson”.
- We can learn from aviation!
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