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| Criterion |  Product Strategy DIBB |  Innovation Contradiction Analysis |  Decision Making Assumption Surfacing |  Business Strategy Blue Ocean Strategy Canvas |
|---|---|---|---|---|
Purposedifferent | 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. | When a system should improve while another measure suffers as a result, the method makes the underlying conflict precisely formulable. It separates the desired effect from its side effect. This makes solutions possible that address the contradiction deliberately instead of half-heartedly. | Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it. | The Blue Ocean Strategy Canvas shows how an offering is positioned relative to the market. Differentiation thereby becomes tangible in value factors instead of merely being claimed. |
Complexitydifferent | Low | Medium | Low | Medium |
Timedifferent | 1-2 h | 60-120 min | 45-90 min | 2-4 h |
Participantsdifferent | 2-8 | 2-8 | 2-8 | 3-10 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop |
Outputdifferent | DIBB document, Belief list, Bet list, Learning report | Contradiction Statement, Abstraction Notes, Solution Principles, Concept Ideas | Assumption List, Critical Assumptions, Learning Plan | Strategy Canvas, Value Curve, ERRC Actions |
Tagsno overlap | StrategyDecisionAssumptionsHypothesis | ContradictionsInnovationProblem solving | AssumptionsRiskDecisionDiscovery | StrategyPositioningInnovationValue |