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| Criterion |  Knowledge Modeling Feynman Technique |  UX Research HEART Framework |  Agile Sprint Retrospective |  Operations After-Action Review |
|---|---|---|---|---|
Purposedifferent | 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. | Helps clarify observations, needs, and patterns in concrete terms. It groups observations into patterns, questions, and decisions. The result is captured as a HEART-GSM table and dashboard. | 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. | 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. |
Complexitydifferent | Low | Medium | Low | Low |
Timedifferent | 20-60 min | 120 min initial, dann laufend | Up to 3 hours for a one-month Sprint; shorter Sprints are usually shorter | 20-45 min |
Participantsdifferent | 1 | 3-6 | Scrum Team | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Plain-language Explanation, Knowledge Gaps, Study Notes | HEART-GSM Table, Dashboard | Improvement actions, Team agreements | Lessons learned, Action items, Event summary |
Tagsno overlap | LearningKnowledgeUnderstanding | MetricsUX researchMeasurementSatisfaction | RetrospectiveImprovementLearning | LearningOperationsImprovement |