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| Criterion |  DevOps Blameless Postmortem |  Systems Thinking VUCA Scan |  Operations After-Action Review |  Decision Making Cynefin Workshop |
|---|---|---|---|---|
Purposedifferent | After an incident with damage or a near miss, the method creates a sober field for learning without assigning blame. It directs attention to the course of events, conditions, and effective countermeasures. | The VUCA Scan helps read difficult situations more precisely. Instead of treating unclarity as generally complicated, the method separates fast change, missing knowledge, systemic entanglement, and ambiguous interpretation. | 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. | When problems are unclear, chaotic, or only seemingly familiar, standard recipes fall short. A Cynefin Workshop sorts situations by the nature of their problem and connects them with matching action logic. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 30-90 min | 30-90 min | 20-45 min | 60-180 min |
Participantsdifferent | 3-12 | 1-10 | 3-12 | 4-20 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Postmortem Doc, Action Items, Timeline | VUCA Map, Response Options, Signal and Learning Plan | Lessons learned, Action items, Event summary | Cynefin Map, Domain-specific Actions, Sensemaking Notes |
Tagsno overlap | Site Reliability EngineeringIncidentLearningReliability | SensemakingUncertaintyComplexityStrategyForesight | LearningOperationsImprovement | ComplexitySensemakingDecision |