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LET’S BUILD WHAT’S NEXT
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You are on call for a hypothetical service. Inspect the symptoms, choose a cause, then choose a recovery. There is no leaderboard and no account.
Investigate: Errors after a rolling update Read the symptoms, choose a cause, then choose a recovery.
A trace from a failing request spends time in the new handler, not in the database.
Outcome appears after both a cause and a recovery are chosen.