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| Criterion |  Innovation Brainwriting |  Decision Making Force Field Analysis |  Decision Making Delphi Method |  Innovation Design Charrette |
|---|---|---|---|---|
Purposedifferent | When loud voices or hierarchy distort the idea search, the method creates a quiet entry into joint development. It gives everyone thinking space and gathers contributions without social brakes, making diversity more visible and easier to build on. | 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. | 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. | In a tightly timed design process with many participants, the method pools several lines of thinking in a short time. It brings parallel design energy without letting the discussion tip into endless coordination. This quickly produces solid directions for architecture or space. |
Complexitydifferent | Low | Low | High | Medium |
Timedifferent | 15-30 min | 45-90 min | 1-4 Wochen | Halber Tag bis mehrere Tage |
Participantsdifferent | 3-12 | 3-12 | 6-30 Experten | 10-50 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop |
Outputdifferent | Idea sheets, Expanded concepts, Prioritized list | Force Field Map, Change Levers, Risk Notes | Expert Forecast, Consensus Range, Assumption Notes | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | BrainstormingCollaborationInclusionIdeas | ChangeDecisionStrategy | ForecastingExpertsDecisionStrategy | BrainstormingWorkshopCollaborationIdeation |