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| Criterion |  Innovation Design Sprint |  Product Discovery Solution Interview |  Innovation Lotus Blossom |  Innovation Crazy 8s |
|---|---|---|---|---|
Purposedifferent | 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. | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | 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. | 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. |
Complexitydifferent | High | Medium | Low | Low |
Timedifferent | 4-5 Tage | 30-60 min je Interview | 45-90 min | 8-15 min |
Participantsdifferent | 5-8 | 5-10 Interviews | 3-10 | 1-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Prototype, Test Findings, Decision Rationale | Solution Feedback, Objection List, Validation Notes | Lotus Diagram, Idea Themes, Shortlist | Sketch Set, Idea Shortlist, Direction Options |
Tagsno overlap | Design sprintPrototypeValidationInnovation | ValidationInterviewsPrototype | BrainstormingIdeationCreativityDivergenceWorkshop | BrainstormingSketchingSpeedDivergenceDesign sprint |