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| Criterion |  Facilitation 3-Circle Venn Diagram |  Knowledge Modeling IBIS |  Knowledge Modeling Concept Mapping |  Decision Making Cynefin Workshop |
|---|---|---|---|---|
Purposedifferent | When three perspectives matter at the same time, a Three-Circle Venn Diagram shows the overlaps and remainders precisely. It makes visible where shared effect arises and where only a partial perspective applies. | 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. | Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly. | When problems are unclear, chaotic, or only seemingly familiar, standard recipes fall short. A Cynefin Workshop sorts situations by the nature of their problem and connects them with matching action logic. |
Complexitydifferent | Low | Medium | Medium | Medium |
Timedifferent | 15-45 min | 1-3 h | 1-2 h | 60-180 min |
Participantsdifferent | 2-8 | 2-8 | 1-8 | 4-20 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Venn Diagram, Overlap Notes, Differentiators | Issue Map, Positions, Argument Notes | Concept Map, Relationship Labels, Knowledge Gaps | Cynefin Map, Domain-specific Actions, Sensemaking Notes |
Tagsno overlap | ComparisonFacilitationAlignment | RationaleKnowledgeDecision | KnowledgeConceptsMappingSensemaking | ComplexitySensemakingDecision |