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| Criterion |  DevOps Incident Command |  Operations After-Action Review |  Innovation Lean Startup |  Operations Learning Review |
|---|---|---|---|---|
Purposedifferent | During an acute incident with several people involved, the method creates a clear leadership and communication structure. It reduces chaos when fast coordination and clean situational awareness are both needed at once. | 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 uncertain business assumptions, the method forces the idea into contact with real market reactions early. It separates wishful picture, assumption, and observable behavior, so that learning becomes faster than planning. This translates uncertainty into measurable insight. | After a project phase with mixed results, the method makes learning from the individual case reusable. It connects events, decisions, and systemic conditions into robust insights. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | As needed | 20-45 min | Wochen bis Monate je Lernzyklus | 1-3 h |
Participantsdifferent | 4-15 | 3-12 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Incident Log, Action Tracker, Stakeholder Updates | Lessons learned, Action items, Event summary | Hypothesis list, MVPs, Learning reports, Pivot or persevere decision | Learning Review Notes, System Factors, Improvement Actions |
Tagsno overlap | IncidentOperationsReliability | LearningOperationsImprovement | LeanStartupValidationMVP | LearningRetrospectiveIncidentOperations |