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by throwbigdata 1143 days ago
Who trains the trainers?
1 comments
palcu 1143 days ago
Life and experience, if you're looking for a short answer. For example, last year we had an outage in London[0] and the folks who worked on it learnt a lot. Now, they applied the learnings in this incident.

[0]: https://news.ycombinator.com/item?id=32161755

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