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| Criterion |  DevOps Game Day |  Decision Making Assumption Surfacing |  Decision Making Decision Tree |
|---|---|---|---|
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. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. |
Complexitydifferent | High | Low | Medium |
Timedifferent | Halber Tag | 45-90 min | 30-90 min |
Participantsdifferent | 5-20 | 2-8 | 1-6 |
Formatdifferent | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Assumption List, Critical Assumptions, Learning Plan | Decision Tree, Option Map, Assumption List |
Tagsno overlap | ResilienceOperationsIncident | AssumptionsRiskDecisionDiscovery | DecisionTreeOptions |
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