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| Criterion |  Product Strategy Lean Canvas |  Facilitation Decision Jam |  Product Strategy DIBB |  Operations A3 Problem Solving |
|---|---|---|---|---|
Purposedifferent | When an early product bet still has too many open points, it brings target group, problem, and assumptions into a single view. It condenses the idea so core risks become nameable. | When a decision is stuck, Decision Jam loosens the knot through structured separation of problem, idea, and selection. The format creates movement without jumping prematurely at the first seemingly elegant answer. | 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. | For a complex deviation with several people involved, the method bundles problem, analysis, and decision onto one page. It creates a shared working space where causes, countermeasures, and follow-up fit together. |
Complexitydifferent | Medium | Low | Low | Medium |
Timedifferent | 45-90 min | 60-90 min | 1-2 h | 45-90 min |
Participantsdifferent | 1-6 | 4-10 | 2-8 | 2-5 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Lean Canvas, Core Assumptions, Experiment Backlog | Problem Cluster, Prioritized Challenge, Experiment | DIBB document, Belief list, Bet list, Learning report | A3 Report, Action Plan, Root Cause Analysis |
Tagsno overlap | StartupLeanAssumptionsBusiness model | FacilitationDecisionProblem solvingWorkshop | StrategyDecisionAssumptionsHypothesis | LeanProblem solvingCoachingOperations |