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| Criterion | ![]() Systems Thinking Future Reality Tree | ![]() Innovation Brainwriting | ![]() Systems Thinking Evaporating Cloud | ![]() Innovation Design Charrette |
|---|---|---|---|---|
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. | The method makes visible why two seemingly incompatible demands arise and which assumption must be tested to resolve the conflict. | 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 | High | Low | Medium | Medium |
Timedifferent | 2-4 h | 15-30 min | 60-120 min | Halber Tag bis mehrere Tage |
Participantsdifferent | 3-8 | 3-12 | 2-8 | 10-50 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Future Reality Tree, Negative Branches, Assumption List, Improved Injections | Idea sheets, Expanded concepts, Prioritized list | Conflict Cloud, Assumption List, Breakthrough Ideas, Next Experiments | Sketches and Concepts, Consolidated Solution Sketch, Prioritized Direction |
Tagsno overlap | Theory of ConstraintsSystems thinkingChange | BrainstormingCollaborationInclusionIdeas | Theory of ConstraintsAssumptionsSystems thinking | BrainstormingWorkshopCollaborationIdeation |



