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| Criterion |  Operations After-Action Review |  Operations ABC Analysis |  DevOps Incident Command |  Operations Process Mapping |
|---|---|---|---|---|
Purposedifferent | 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. | With many similar objects of differing economic significance, the method prioritizes effort by effect. It separates what needs regular steering from what rarely needs attention. | 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. | With a confusing workflow that has many handoffs, the method makes the actual process visible. It shows where work is passed on, delayed, or duplicated, so improvement targets the right spots. |
Complexitydifferent | Low | Low | Medium | Medium |
Timedifferent | 20-45 min | 30-60 min | As needed | 1-3 h |
Participantsdifferent | 3-12 | 1-5 | 4-15 | 3-10 |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | ABC Classification, Focus Rules, Control List | Incident Log, Action Tracker, Stakeholder Updates | Process Map, Handoff List, Improvement Backlog |
Tags1 shared | LearningOperationsImprovement | PrioritizationOperationsPortfolio | IncidentOperationsReliability | ProcessOperationsImprovement |