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Multiple ChoiceHard 30s

Circuit breaker logging

Choose the best answer for: fault logging
Options
  1. 1Log state changes (closed→open→half-open) with reason
  2. 2Only successful calls are logged, with transitions left silent
  3. 3Only errors are logged, with breaker transitions left unrecorded
  4. 4No logging, leaving breaker state changes invisible to operators

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