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We have a week per year when internal systems get to practice live failure and recovery scenarios (within reason)
- We have a week per year when internal systems get to practice live failure and recovery scenarios (within reason)
- This includes having the main office swallowed by a major earthquake, and recovery having to be done by remote offices only
- These exercises often find documentation shortfalls and dependencies/compound failure scenarios that we didn’t know about.
- They need to be done carefully though, you don’t want to cause more damage than the potential for learning. This includes an abort/revert plan.
- That’s an occasion to define and practice your revert scenario (any rollout needs to have a revert plan. Run forward only should avoided).
Practice Emergencies when everyone is awake and ready