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| Criterion |  Product Discovery Problem Interview |  Decision Making Decision Matrix |  Architecture Risk Storming |  Decision Making Trade-off Analysis |
|---|---|---|---|---|
Purposedifferent | 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. | When several options collide with several criteria, comparison quickly becomes subjective. A Decision Matrix makes the trade-off visible and brings weighting, criteria, and options into a shared logic. | 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. | With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects. |
Complexitydifferent | Medium | Medium | Low | Medium |
Timedifferent | 30-60 min je Interview | 45-90 min | 60-90 min | 45-120 min |
Participantsdifferent | 5-12 Interviews | 2-8 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Problem Evidence, Risk Notes, Customer Segments | Decision Matrix, Scoring Rationale, Selected Option | Annotated Diagram, Prioritized Risk List, Action Backlog | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides |
Tagsno overlap | DiscoveryInterviewsValidation | DecisionCriteriaScoringTradeoffs | RiskArchitectureWorkshopValidation | TradeoffsDecisionCriteriaOptions |