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| Criterion |  Product Strategy Impact Mapping |  Knowledge Modeling Concept Mapping |  Knowledge Modeling IBIS |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | When a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures. | 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 knowledge is distributed and direct dominance should be avoided, groups quickly fall under the sway of their opinion leaders. The Delphi Method gathers assessments iteratively and gradually brings expert judgments closer together. |
Complexitydifferent | Medium | Medium | Medium | High |
Timedifferent | 45-90 min | 1-2 h | 1-3 h | 1-4 Wochen |
Participantsdifferent | 3-8 | 1-8 | 2-8 | 6-30 Experten |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Async |
Outputdifferent | Impact Map, Outcome Hypotheses, Delivery Options | Concept Map, Relationship Labels, Knowledge Gaps | Issue Map, Positions, Argument Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | OutcomesStrategyBehaviorPlanning | KnowledgeConceptsMappingSensemaking | RationaleKnowledgeDecision | ForecastingExpertsDecisionStrategy |