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| Criterion |  Delivery RAID Log |  DevOps Game Day |  Operations After-Action Review |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
Purposedifferent | Helps clarify scope, sequence, and delivery flow in concrete terms. It makes work, boundaries, and order steerable. The result is captured as a RAID Log and a source for status reporting. | 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. | 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. |
Complexitydifferent | Low | High | Low | High |
Timedifferent | 30 min Setup, dann laufend | Halber Tag | 20-45 min | 2-6 h |
Participantsdifferent | 1-3 maintaining, briefing for everyone | 5-20 | 3-12 | 3-10 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | RAID Log, Status Report Source | Simulation Notes, Gaps List, Updated Runbooks | Lessons learned, Action items, Event summary | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | RiskTrackingStakeholdersGovernance | ResilienceOperationsIncident | LearningOperationsImprovement | RiskQualityOperationsRoot cause |