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| Criterion |  UX Design Storyboarding |  Decision Making Assumption Surfacing |  Knowledge Modeling Knowledge Mapping |  Knowledge Modeling IBIS |
|---|---|---|---|---|
Purposedifferent | When a usage scenario needs to become understandable early, it condenses situations, context, and flow into a legible sequence. It helps check concept ideas before anything gets built. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | 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. | IBIS structures thinking about complex questions as a sequence of issues, ideas, and arguments. The method keeps discussions open without forcing them into premature consensus. |
Complexitydifferent | Medium | Low | Medium | Medium |
Timedifferent | 30-90 min | 45-90 min | 1-3 h | 1-3 h |
Participantsdifferent | 1-8 | 2-8 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Storyboard, Concept Narrative, Testable Assumptions | Assumption List, Critical Assumptions, Learning Plan | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Issue Map, Positions, Argument Notes |
Tagsno overlap | VisualizationConceptsSequencePrototype | AssumptionsRiskDecisionDiscovery | KnowledgeMappingRisk | RationaleKnowledgeDecision |