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| Criterion |  Innovation Morphological Analysis |  Knowledge Modeling Concept Mapping |  Knowledge Modeling IBIS |  Innovation Brainstorming |
|---|---|---|---|---|
Purposedifferent | For a search for solutions with many degrees of freedom, a grid emerges for systematic combinations. The method separates features, variants, and exclusion criteria, so the space gets explored deliberately. | 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. | 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. | When a team faces an open question with many obvious directions, the method first creates breadth instead of premature commitment. It separates idea flow from evaluation and makes lines of thought visible, creating a pool for selection and further development. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 1-3 h | 1-2 h | 1-3 h | 30-60 min |
Participantsdifferent | 2-8 | 1-8 | 2-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Morphological Box, Concept Combinations, Idea Shortlist | Concept Map, Relationship Labels, Knowledge Gaps | Issue Map, Positions, Argument Notes | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | IdeationInnovationCreativity | KnowledgeConceptsMappingSensemaking | RationaleKnowledgeDecision | BrainstormingIdeationCreativityWorkshopDivergence |