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| Criterion |  Product Discovery Pretotyping |  Innovation Brainwriting |  Innovation Lotus Blossom |
|---|---|---|---|
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 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 a central question feels too large, the method breaks it into neighboring topic fields with their own depth of ideation. It holds structure and openness at the same time, so adjacent perspectives don't get lost. This grows an idea space out of a core problem. |
Complexitysame | Low | Low | Low |
Timedifferent | Stunden bis wenige Tage | 15-30 min | 45-90 min |
Participantsdifferent | 1-4 | 3-12 | 3-10 |
Formatdifferent | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Pretotyping sketch, Test setup, Conversion data, Go or no-go decision | Idea sheets, Expanded concepts, Prioritized list | Lotus Diagram, Idea Themes, Shortlist |
Tagsno overlap | ValidationDemandMVP | BrainstormingCollaborationInclusionIdeas | BrainstormingIdeationCreativityDivergenceWorkshop |
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Methods with strong topical overlap with the current selection, not yet in the comparison.
