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| Criterion |  Product Strategy Product Canvas |  Decision Making Risk Matrix |  Product Strategy DIBB |  UX Design Lean UX Canvas |
|---|---|---|---|---|
Purposedifferent | When product goal and feature scope don't yet fit cleanly together, it creates a shared working picture. It connects need, core features, and assumptions into a solid starting point. | When a project faces many possible disruptions, it quickly becomes unclear which risks deserve attention first. It separates options, evaluation criteria, and open risks. The result is captured as a Risk Matrix and a Top Risk List. | DIBB helps clarify target groups, value, goals, and priorities by making the logic behind a decision explicit. It captures results as a DIBB document, belief list, bet list, and learning report. | The Lean UX Canvas helps clarify user behavior, touchpoints, and concept decisions. It makes assumptions and desired outcomes visible and captures the result as a completed canvas, hypothesis list, and first experiment. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 1-2 h | 30-60 min | 1-2 h | 2-3 h |
Participantsdifferent | 2-8 | 3-10 | 2-8 | 3-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Product Canvas, Product Assumptions, Scope Notes | Risk Matrix, Top Risk List | DIBB document, Belief list, Bet list, Learning report | Completed Lean UX Canvas, Hypothesis list, First experiment |
Tagsno overlap | CanvasDiscoveryScope | RiskDecisionPrioritizationAssessment | StrategyDecisionAssumptionsHypothesis | CanvasHypothesisOutcomesDiscovery |