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| Criterion |  Product Discovery Concierge MVP |  Product Discovery Opportunity Interview |  Product Discovery Learning Card |  Product Discovery MVP Test Matrix |
|---|---|---|---|---|
Purposedifferent | 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. | When opportunities are still hidden behind signals of need, it structures conversations around needs and obstacles. It looks for patterns that lead to new product opportunities. | The Learning Card connects traceable test results to a reasoned next action while keeping the limits of the insight visible. | When several minimal variants compete to answer the same question, it makes comparing and choosing between them cleaner. It separates problem, assumption, solution, and evidence. The result is captured as a Test Matrix and a Test Plan. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 1-4 Wochen | 30-60 min je Interview | 25-40 min | 45-75 min |
Participantsdifferent | 3-10 Kunden | 5-12 Interviews | 1-5 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Concierge Learnings, Service Blueprint, MVP Risks | Interview Notes, Opportunity Themes, Customer Quotes | Learning Card with evidence and next action | Test Matrix, Test Plan |
Tags1 shared | MVPValidationServiceDiscovery | DiscoveryInterviewsOpportunityCustomer | ExperimentsValidationDiscoveryLearning | ExperimentsValidationDiscoveryOptions |