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| Criterion |  Architecture arc42 |  Decision Making Wideband Delphi |  Product Strategy DIBB |
|---|---|---|---|
Purposedifferent | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. | A single opinion rarely holds up for planning when the future is genuinely uncertain. It separates options, evaluation criteria, and open risks. The result is captured as an Estimate Range, Assumption Log, and Expert Consensus Notes. | 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. |
Complexitydifferent | Low | High | Low |
Timedifferent | 1-2 Tage | 1-4 h or multiple rounds | 1-2 h |
Participantsdifferent | 1-4 | 4-12 Experten | 2-8 |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Estimate Range, Assumption Log, Expert Consensus Notes | DIBB document, Belief list, Bet list, Learning report |
Tagsno overlap | ArchitectureDocumentationCommunication | EstimationExpertsForecasting | StrategyDecisionAssumptionsHypothesis |
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