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 Delphi Method |  Knowledge Modeling Concept Mapping |  Knowledge Modeling IBIS |  Decision Making Force Field Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | In change initiatives, supporting and restraining forces sit at the table at the same time. Force Field Analysis makes these tensions explicit and shows where change can be pushed forward by strengthening or relieving. |
Complexitydifferent | High | Medium | Medium | Low |
Timedifferent | 1-4 Wochen | 1-2 h | 1-3 h | 45-90 min |
Participantsdifferent | 6-30 Experten | 1-8 | 2-8 | 3-12 |
Formatdifferent | Async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Expert Forecast, Consensus Range, Assumption Notes | Concept Map, Relationship Labels, Knowledge Gaps | Issue Map, Positions, Argument Notes | Force Field Map, Change Levers, Risk Notes |
Tagsno overlap | ForecastingExpertsDecisionStrategy | KnowledgeConceptsMappingSensemaking | RationaleKnowledgeDecision | ChangeDecisionStrategy |