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Selected:Opportunity InterviewArchitecture Decision RecordARID (Active Reviews for Intermediate Designs)Concierge MVP
| Criterion |  Product Discovery Opportunity Interview |  Architecture Architecture Decision Record |  Architecture ARID (Active Reviews for Intermediate Designs) |  Product Discovery Concierge MVP |
|---|---|---|---|---|
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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | 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 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 | Medium | Low | Medium | Medium |
Timedifferent | 30-60 min je Interview | 15-45 min | 2–4 h review as a planning range; preparation and evaluation additional | 1-4 Wochen |
Participantsdifferent | 5-12 Interviews | 1-3 | Designers, developers as users, and facilitation | 3-10 Kunden |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Interview Notes, Opportunity Themes, Customer Quotes | ADR File, Decision Log, Rationale | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Concierge Learnings, Service Blueprint, MVP Risks |
Tagsno overlap | DiscoveryInterviewsOpportunityCustomer | ArchitectureRationaleDocumentationGovernance | ArchitectureEngineeringFeedbackValidationTasks | MVPValidationServiceDiscovery |