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| Criterion |  Operations After-Action Review |  Knowledge Modeling PARA Method |  Agile Sprint Retrospective |  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. | 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. | When a sprint is over and friction shouldn't simply be carried forward, it opens the view onto collaboration and patterns. It creates space to see causes and changes 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 | Medium | Low | Low |
Timedifferent | 20-45 min | 1-3 h Setup, laufend | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 20-60 min |
Participantsdifferent | 3-12 | 1 | Scrum Team | 1 |
Formatdifferent | Workshop + async | Async | Workshop | Async |
Outputdifferent | Lessons learned, Action items, Event summary | PARA Structure, Project Notes, Knowledge Archive | Improvement actions, Team agreements | Plain-language Explanation, Knowledge Gaps, Study Notes |
Tagsno overlap | LearningOperationsImprovement | KnowledgeProductivityOrganization | RetrospectiveImprovementLearning | LearningKnowledgeUnderstanding |