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| Criterion |  Innovation Design Sprint |  Product Discovery Solution Interview |  Product Discovery Opportunity Scoring |  Product Discovery Concierge MVP |
|---|---|---|---|---|
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 opportunities need ranking by their effect, it makes importance and satisfaction directly comparable. It separates problem, assumption, solution, and evidence. The result is captured as an opportunity-score table and top outcomes. | When an idea can first fail or grow through genuine hands-on support, it relies on manual work instead of automation. It shows whether user value holds up even under manual execution. |
Complexitydifferent | High | Medium | Medium | Medium |
Timedifferent | 4-5 Tage | 30-60 min je Interview | 60-120 min | 1-4 Wochen |
Participantsdifferent | 5-8 | 5-10 Interviews | 3-6 | 3-10 Kunden |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prototype, Test Findings, Decision Rationale | Solution Feedback, Objection List, Validation Notes | Opportunity Score Table, Top Outcomes | Concierge Learnings, Service Blueprint, MVP Risks |
Tagsno overlap | Design sprintPrototypeValidationInnovation | ValidationInterviewsPrototype | PrioritizationDiscoveryOutcomesNeeds | MVPValidationServiceDiscovery |