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| Criterion |  Operations After-Action Review |  Knowledge Modeling PARA Method |  Operations 5 Whys |
|---|---|---|---|
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. | The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work. | For a single, hard-to-explain deviation, the method exposes the causal chain behind the visible symptom. It keeps the cause open until a controllable condition emerges instead of a mere description. |
Complexitydifferent | Low | Medium | Low |
Timedifferent | 20-45 min | 1-3 h Setup, laufend | 15-30 min |
Participantsdifferent | 3-12 | 1 | 2-6 |
Formatdifferent | Workshop + async | Async | Workshop |
Outputdifferent | Lessons learned, Action items, Event summary | PARA Structure, Project Notes, Knowledge Archive | Root cause notes, Countermeasures |
Tagsno overlap | LearningOperationsImprovement | KnowledgeProductivityOrganization | Root causeIncidentLeanProblem solving |
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