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| Criterion |  Product Discovery Pretotyping |  Facilitation Mind Mapping |  Product Strategy Lean Canvas |  Innovation Brainwriting |
|---|---|---|---|---|
Purposedifferent | Pretotyping clarifies whether a customer problem and solution idea create enough real demand. It separates problem, assumption, solution, and evidence, and captures the result as a pretotyping sketch, test setup, and conversion data. | When a topic is still unclear and too many thoughts surface at once, Mind Mapping creates an open surface for ordering them. It makes connections, subtopics, and starting points visible without fixing them too early. | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | 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. |
Complexitydifferent | Low | Low | Medium | Low |
Timedifferent | Stunden bis wenige Tage | 15-45 min | 45-90 min | 15-30 min |
Participantsdifferent | 1-4 | 1-10 | 1-6 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Mind Map, Topic Clusters, Open Questions | Lean Canvas, Core Assumptions, Experiment Backlog | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | ValidationDemandMVP | BrainstormingIdeasMappingStructureFacilitation | StartupLeanAssumptionsBusiness model | BrainstormingCollaborationInclusionIdeas |