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| Criterion |  Product Strategy Lean Canvas |  Facilitation Mind Mapping |  Business Strategy 5-Minuten VC-Check |  Innovation Brainwriting |
|---|---|---|---|---|
Purposedifferent | 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 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. | The 5-Minute VC Check clarifies opportunities and strategic options at the earliest idea stage. It compares problem quality, customer willingness to pay, alternatives, differentiation, and market potential, and captures the result as a VC-check note, go/sharpen/park decision, and risk list. | 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 | Medium | Low | Low | Low |
Timedifferent | 45-90 min | 15-45 min | 5-15 min | 15-30 min |
Participantsdifferent | 1-6 | 1-10 | 1-5 | 3-12 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | Mind Map, Topic Clusters, Open Questions | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Idea sheets, Expanded concepts, Prioritized list |
Tagsno overlap | StartupLeanAssumptionsBusiness model | BrainstormingIdeasMappingStructureFacilitation | StartupValidationCompetition | BrainstormingCollaborationInclusionIdeas |