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| Criterion |  Domain Modeling Domain Context Map |  Knowledge Modeling Feynman Technique |  Growth A/B Testing |  Product Discovery Assumption Mapping |
|---|---|---|---|---|
Purposedifferent | When a domain model and its associated contexts need to be thought through together, it creates a shared overview. It connects the business view and organizational boundary into a readable whole. | 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. | When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | High | Medium |
Timedifferent | 1-3 h | 20-60 min | 1-4 Wochen | 45-60 min |
Participantsdifferent | 3-10 | 1 | 1-6 | 2-8 |
Formatdifferent | Workshop | Async | Async | Workshop + async |
Outputdifferent | Domain Context Map, Boundary Notes, Ownership Map | Plain-language Explanation, Knowledge Gaps, Study Notes | Experiment results, Decision log, Learning summary | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | Domain-Driven DesignContextBoundaries | LearningKnowledgeUnderstanding | ExperimentsGrowthAnalyticsValidation | AssumptionsRiskExperimentsValidation |