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| Criterion |  Architecture arc42 |  Business Strategy Value Chain Analysis |  Facilitation Power Interest Grid |  Business Strategy Business Model Stress Test |
|---|---|---|---|---|
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. | 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. | When many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy. | 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. |
Complexitydifferent | Low | High | Low | High |
Timedifferent | 1-2 Tage | Half day | 30-60 min | Half day |
Participantsdifferent | 1-4 | 3-8 | 2-8 | 3-8 |
Formatdifferent | Workshop + async | Workshop | Workshop | Workshop |
Outputdifferent | Architecture Document, Context View, Runtime View, Deployment View | Value Chain Map, Lever List | Power Interest Grid, Strategy per Stakeholder | Stress Test Report, Action Plan per Scenario |
Tagsno overlap | ArchitectureDocumentationCommunication | StrategyBusiness modelDiagnosisAnalysis | StakeholdersFacilitationAlignmentPlanning | StrategyBusiness modelRiskDiagnosis |