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| Criterion |  Product Discovery Solution Interview |  Decision Making Trade-off Analysis |  Decision Making Decision Rights Mapping |  Decision Making Constraint Analysis |
|---|---|---|---|---|
Purposedifferent | When a solution idea is already on the table, it checks how it is understood and evaluated. It looks for resonance, objections, and missing fit early in the conversation. | 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. | In organizations with many stakeholders, it often blurs who actually decides and who is merely consulted. It separates options, evaluation criteria, and open risks. The result is captured as a Decision Rights matrix and an agreement. | When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped. |
Complexitydifferent | Medium | Medium | Medium | Low |
Timedifferent | 30-60 min je Interview | 45-120 min | 90-180 min | 30-90 min |
Participantsdifferent | 5-10 Interviews | 2-8 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop + async |
Outputdifferent | Solution Feedback, Objection List, Validation Notes | Trade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides | Decision Rights Matrix, Agreement | Constraint List, Hard/Soft Classification, Option Impact Notes, Decision Boundaries |
Tagsno overlap | ValidationInterviewsPrototype | TradeoffsDecisionCriteriaOptions | DecisionGovernanceAlignmentResponsibility | ConstraintsDecisionPlanningOptions |