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| Criterion |  Operations After-Action Review |  Knowledge Modeling Domain Storytelling |  Operations A3 Problem Solving |  Knowledge Modeling Feynman Technique |
|---|---|---|---|---|
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. | Domain Storytelling translates domain knowledge into a shared narrative of actors, objects, and workflows. It is especially useful when language, rules, and process understanding must be tightly connected. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. | The Feynman Technique checks understanding by explaining a topic so that it stays easy for others to understand. It makes knowledge gaps visible before they become costly in everyday work. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | 20-45 min | 1-2 h | 45-90 min | 20-60 min |
Participantsdifferent | 3-12 | 2-8 | 2-5 | 1 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Async |
Outputdifferent | Lessons learned, Action items, Event summary | Domain Story, Glossary Notes, Process Narrative | A3 Report, Action Plan, Root Cause Analysis | Plain-language Explanation, Knowledge Gaps, Study Notes |
Tagsno overlap | LearningOperationsImprovement | KnowledgeDomain-Driven DesignProcess | LeanProblem solvingCoachingOperations | LearningKnowledgeUnderstanding |