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| Criterion |  Innovation Double Diamond |  Knowledge Modeling IBIS |  Knowledge Modeling Concept Mapping |  Decision Making Argument Mapping |
|---|---|---|---|---|
Purposedifferent | For complex problems with a fuzzy situation, the method cleanly separates search space and decision. It first creates breadth in understanding and then focus in elaboration. This brings open questions, problem definition, and solution path into a traceable movement. | 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 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | Wochen bis Monate | 1-3 h | 1-2 h | 1-3 h |
Participantsdifferent | 3-12 | 2-8 | 1-8 | 1-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Problem Statement, Solution Options, Prototypes, Deliverables per Phase | Issue Map, Positions, Argument Notes | Concept Map, Relationship Labels, Knowledge Gaps | Argument Map, Evidence Gaps, Decision Rationale |
Tagsno overlap | ProcessDivergenceInnovation | RationaleKnowledgeDecision | KnowledgeConceptsMappingSensemaking | SensemakingDecisionRationale |