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| Criterion | ![]() Architecture Architecture Decision Record | ![]() Domain Modeling EventStorming | ![]() Product Discovery Problem Interview | ![]() Architecture Risk Storming |
|---|---|---|---|---|
Purposedifferent | 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. | 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. | 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. | Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-45 min | 2-8 h | 30-60 min je Interview | 60-90 min |
Participantsdifferent | 1-3 | 5-12 | 5-12 Interviews | 4-12 |
Formatdifferent | Async | Workshop | Workshop + async | Workshop |
Outputdifferent | ADR File, Decision Log, Rationale | Event Timeline, Ubiquitous Language, Boundaries, Open Questions | Problem Evidence, Risk Notes, Customer Segments | Annotated Diagram, Prioritized Risk List, Action Backlog |
Tagsno overlap | ArchitectureRationaleDocumentationGovernance | Domain-Driven DesignEventsDiscoveryWorkshop | DiscoveryInterviewsValidation | RiskArchitectureWorkshopValidation |



