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| Criterion | ![]() DevOps Game Day | ![]() Operations After-Action Review |
|---|---|---|
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. | After missions or project phases with unclear outcomes, the method makes visible what actually happened and what can be learned from it. It separates course, effect, and causes so experience turns into solid improvement. |
Complexitydifferent | High | Low |
Timedifferent | Halber Tag | 20-45 min |
Participantsdifferent | 5-20 | 3-12 |
Formatdifferent | Workshop | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Lessons learned, Action items, Event summary |
Tags1 shared | ResilienceOperationsIncident | LearningOperationsImprovement |
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Methods with strong topical overlap with the current selection, not yet in the comparison.





