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| Criterion |  Knowledge Modeling Knowledge Mapping |  Operations Gemba Walk |  Product Discovery Riskiest Assumption Test |
|---|---|---|---|
Purposedifferent | Knowledge Mapping makes knowledge, gaps, and transfer paths visible across a field. It fits when expertise should not just exist but also be findable and transferable. | When there is uncertainty about the real course of a process, the method brings observation to the place where work happens. It combines perception, follow-up questions, and process knowledge so decisions rest on actual workflows instead of assumptions. | When an idea hinges on one critical unknown, it prioritizes testing that exact piece of uncertainty first. It separates problem, assumption, solution, and evidence. The result is captured as a prioritized list of assumptions, a test plan, and a result report. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 1-3 h | 30-120 min | 1-2 Wochen pro Iteration |
Participantsdifferent | 3-12 | 2-6 | 2-6 |
Formatdifferent | Workshop | Workshop | Workshop + async |
Outputdifferent | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Observation Notes, Improvement Ideas | Prioritized Assumption List, Test Plan, Results Report |
Tagsno overlap | KnowledgeMappingRisk | LeanObservationProcessOperations | ExperimentsValidationDiscoveryAssumptions |
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