{CodeRoyale}
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Multiple ChoiceIntermediate 30s

Progressive delivery

Choose the best answer for: progressive delivery
Options
  1. 1Canary, blue-green, A/B testing rollout strategies
  2. 2Only rollback; it undoes a release, not paces it
  3. 3Deploy all at once so every user gets the new version
  4. 4No strategy; gradual rollout adds coordination cost
backendintermediate

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