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| Criterion |  Decision Making Argument Mapping |  UX Design Customer Journey Canvas |  Knowledge Modeling Knowledge Mapping |  Knowledge Modeling IBIS |
|---|---|---|---|---|
Purposedifferent | When statements, evidence, and counterarguments get mixed up, a debate quickly loses its structure. Argument Mapping breaks a thesis down into its reasoning and makes visible what it really rests on. | When a journey needs to be understood across several phases, it arranges experience, touchpoints, and opportunities into one picture. It makes gaps and friction along the user path clear. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timesame | 1-3 h | 1-3 h | 1-3 h | 1-3 h |
Participantsdifferent | 1-8 | 3-10 | 3-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop + async |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | Customer Journey Canvas, Pain Points, Experience Opportunities | Knowledge Map, Critical Knowledge Areas, Transfer Plan | Issue Map, Positions, Argument Notes |
Tagsno overlap | SensemakingDecisionRationale | JourneyCustomerService designCanvas | KnowledgeMappingRisk | RationaleKnowledgeDecision |