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| Criterion |  Business Strategy 5-Minuten VC-Check |  Innovation Brainwriting |  Innovation Crazy 8s |  Innovation Design Sprint |
|---|---|---|---|---|
Purposedifferent | 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. | With only a few minutes available and a still-fuzzy solution search, the method forces a wide range of variants. It produces fast sketches before the first idea can settle in, making different directions directly comparable and open to further development. | When the product question is unclear and time pressure is high, the method takes a team from an open idea to a testable solution. It connects problem understanding, decision, and learning in one compact format, lowering the risk of spending a lot of energy on a mere guess. |
Complexitydifferent | Low | Low | Low | High |
Timedifferent | 5-15 min | 15-30 min | 8-15 min | 4-5 Tage |
Participantsdifferent | 1-5 | 3-12 | 1-10 | 5-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | VC-check note, Go/sharpen/park decision, Risk and assumption list, Next validation step | Idea sheets, Expanded concepts, Prioritized list | Sketch Set, Idea Shortlist, Direction Options | Prototype, Test Findings, Decision Rationale |
Tagsno overlap | StartupValidationCompetition | BrainstormingCollaborationInclusionIdeas | BrainstormingSketchingSpeedDivergenceDesign sprint | Design sprintPrototypeValidationInnovation |