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| Criterion |  DevOps Game Day |  Systems Thinking Current Reality Tree |  Facilitation Alignment Mapping |  Operations Causal Factor 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. | A Current Reality Tree condenses many symptoms into a few causal chains. The method makes visible which core problems drive several negative effects at once. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | For an event with a complicated course, the method breaks down the contributing factors along the timeline. It shows how conditions, decisions, and reactions together produce a course of events. |
Complexitydifferent | High | High | Medium | High |
Timedifferent | Halber Tag | 2-6 h | 1-2 h | 2-6 h |
Participantsdifferent | 5-20 | 3-8 | 4-12 | 3-10 |
Formatdifferent | Workshop | Workshop | Workshop | Workshop + async |
Outputdifferent | Simulation Notes, Gaps List, Updated Runbooks | Current Reality Tree, Core Problems, Intervention Ideas | Alignment Map, Open Issues, Decision Questions | Event Timeline, Causal Factor Chart, Cause List, Corrective Actions |
Tagsno overlap | ResilienceOperationsIncident | Systems thinkingRoot causeConstraintsCausality | AlignmentStakeholdersStrategyFacilitation | CausalityIncidentRoot causeTimeline |