View methods side by side.
Choose up to four methods. Add them using the search and share the comparison by copying its link.
| Criterion |  Decision Making Argument Mapping |  Innovation Morphological Analysis |  Knowledge Modeling Concept Mapping |  Innovation Brainstorming |
|---|---|---|---|---|
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. | 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. | 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 | 1-3 h | 1-2 h | 30-60 min |
Participantsdifferent | 1-8 | 2-8 | 1-8 | 4-12 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Argument Map, Evidence Gaps, Decision Rationale | Morphological Box, Concept Combinations, Idea Shortlist | Concept Map, Relationship Labels, Knowledge Gaps | Idea pool, Theme clusters, Shortlist |
Tagsno overlap | SensemakingDecisionRationale | IdeationInnovationCreativity | KnowledgeConceptsMappingSensemaking | BrainstormingIdeationCreativityWorkshopDivergence |