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| Criterion |  Architecture arc42 |  Product Strategy DIBB |  Business Strategy Business Model Stress Test |  Business Strategy Value Chain Analysis |
|---|---|---|---|---|
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. | 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. | A Business Model Stress Test checks how well a business model holds up under pressure and headwinds. It compares strengths, risks, market logic, and courses of action. The result is captured as a stress-test report and action plan per scenario. | Value Chain Analysis shows where value is created, costs accrue, and differentiation becomes possible along the process. It compares strengths, risks, market logic, and courses of action. The result is captured as a value-chain map and lever list. |
Complexitydifferent | Low | Low | High | High |
Timedifferent | 1-2 Tage | 1-2 h | Half day | Half day |
Participantsdifferent | 1-4 | 2-8 | 3-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop | Workshop |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | DIBB document, Belief list, Bet list, Learning report | Stress Test Report, Action Plan per Scenario | Value Chain Map, Lever List |
Tagsno overlap | ArchitectureDocumentationCommunication | StrategyDecisionAssumptionsHypothesis | StrategyBusiness modelRiskDiagnosis | StrategyBusiness modelDiagnosisAnalysis |