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| Criterion |  Architecture Quality Attribute Workshop |  Product Discovery Opportunity Interview |  Product Discovery Concierge MVP |  Domain Modeling EventStorming |
|---|---|---|---|---|
Purposedifferent | A Quality Attribute Workshop translates quality requirements into concrete scenarios and architecture impulses. The method brings product, engineering, and operations to the same view of desired properties. | 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. | When a domain consists of many events, rules, and states, it creates a shared modeling space for the team. It bundles language, flows, and boundaries before domain knowledge fragments into siloed views. |
Complexitysame | Medium | Medium | Medium | Medium |
Timedifferent | 2-4 h | 30-60 min je Interview | 1-4 Wochen | 2-8 h |
Participantsdifferent | 5-15 | 5-12 Interviews | 3-10 Kunden | 5-12 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Quality Scenarios, Priority List, Architecture Concerns | Interview Notes, Opportunity Themes, Customer Quotes | Concierge Learnings, Service Blueprint, MVP Risks | Event Timeline, Ubiquitous Language, Boundaries, Open Questions |
Tagsno overlap | RequirementsArchitectureWorkshop | DiscoveryInterviewsOpportunityCustomer | MVPValidationServiceDiscovery | Domain-Driven DesignEventsDiscoveryWorkshop |