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| Criterion |  Systems Thinking Future Reality Tree |  Innovation Brainwriting |  Decision Making Force Field Analysis |  Decision Making Delphi Method |
|---|---|---|---|---|
Purposedifferent | A Future Reality Tree shows how desired actions are meant to lead to a better system state. The method checks whether a path of change holds together logically before time flows into implementation. | 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. |
Complexitydifferent | High | Low | Low | High |
Timedifferent | 2-4 h | 15-30 min | 45-90 min | 1-4 Wochen |
Participantsdifferent | 3-8 | 3-12 | 3-12 | 6-30 Experten |
Formatdifferent | Workshop | Workshop + async | Workshop | Async |
Outputdifferent | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Idea sheets, Expanded concepts, Prioritized list | Force Field Map, Change Levers, Risk Notes | Expert Forecast, Consensus Range, Assumption Notes |
Tagsno overlap | Theory of ConstraintsSystems thinkingChange | BrainstormingCollaborationInclusionIdeas | ChangeDecisionStrategy | ForecastingExpertsDecisionStrategy |