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| Criterion |  DevOps Game Day |  Growth A/B Testing |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|
Purposedifferent | In preparing for rare incidents, the method tests response capability under controlled conditions. It shows where assumptions about stability, roles, and recovery are too optimistic. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitysame | High | High | High |
Timedifferent | Halber Tag | 1-4 Wochen | 2-6 h |
Participantsdifferent | 5-20 | 1-6 | 3-10 |
Formatdifferent | Workshop | Async | Workshop |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Experiment results, Decision log, Learning summary | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | ResilienceOperationsIncident | ExperimentsGrowthAnalyticsValidation | RiskQualityOperationsRoot cause |
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