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Selected:Opportunity InterviewConcierge MVPARID (Active Reviews for Intermediate Designs)Problem Interview
| Criterion |  Product Discovery Opportunity Interview |  Product Discovery Concierge MVP |  Architecture ARID (Active Reviews for Intermediate Designs) |  Product Discovery Problem Interview |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | 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. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 30-60 min je Interview | 1-4 Wochen | 2–4 h review as a planning range; preparation and evaluation additional | 30-60 min je Interview |
Participantsdifferent | 5-12 Interviews | 3-10 Kunden | Designers, developers as users, and facilitation | 5-12 Interviews |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | Concierge Learnings, Service Blueprint, MVP Risks | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Problem Evidence, Risk Notes, Customer Segments |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | MVPValidationServiceDiscovery | ArchitectureEngineeringFeedbackValidationTasks | DiscoveryInterviewsValidation |