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| Criterion |  Decision Making Decision Tree |  Innovation Brainwriting |  Product Discovery Assumption Mapping |
|---|---|---|---|
Purposedifferent | For decisions with follow-on paths and dependencies, a linear comparison is often not enough. A Decision Tree shows how options branch under conditions and which consequences hang on each branch. | 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. | When assumptions still sit unordered in the room, it weighs uncertainty against leverage. It makes visible which hypotheses should be checked first. |
Complexitydifferent | Medium | Low | Medium |
Timedifferent | 30-90 min | 15-30 min | 45-60 min |
Participantsdifferent | 1-6 | 3-12 | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Decision Tree, Option Map, Assumption List | Idea sheets, Expanded concepts, Prioritized list | Assumption map, Test backlog, Risk ranking |
Tagsno overlap | DecisionTreeOptions | BrainstormingCollaborationInclusionIdeas | AssumptionsRiskExperimentsValidation |
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