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| Criterion | ![]() Innovation Design Sprint | ![]() Product Discovery Problem Interview | ![]() Innovation Reverse Brainstorming | ![]() Innovation SCAMPER |
|---|---|---|---|---|
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 the picture of the problem still needs to become solid, it asks about real situations and consequences. It separates genuine suffering from mere interest in a solution. | For persistent errors or blockages, the method shifts the view to the opposite of the desired effect. It exposes the mechanics of failure and makes hidden causes easier to grasp. This makes improvement more concrete and the problem clearer. | For an existing solution under pressure to change, the method deliberately opens space for systematic variants. It directs attention to rebuilding, combining, and repurposing rather than only new basic ideas. This produces concrete evolution paths for products, offerings, or workflows. |
Complexitydifferent | High | Medium | Low | Low |
Timedifferent | 4-5 Tage | 30-60 min je Interview | 30-60 min | 30-60 min |
Participantsdifferent | 5-8 | 5-12 Interviews | 3-12 | 2-10 |
Formatdifferent | Workshop | Workshop + async | Workshop | Workshop |
Outputdifferent | Prototype, Test Findings, Decision Rationale | Problem Evidence, Risk Notes, Customer Segments | Reverse Ideas, Risk Themes, Solution Ideas | SCAMPER Idea List, Concept Shortlist, Variation Notes |
Tagsno overlap | Design sprintPrototypeValidationInnovation | DiscoveryInterviewsValidation | BrainstormingIdeationCreativityRisk | BrainstormingIdeationCreativityReframingInnovation |



