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Selected:Business Model Stress TestArchitecture Decision RecordATAM (Architecture Tradeoff Analysis Method)Views and Beyond
| Criterion |  Business Strategy Business Model Stress Test |  Architecture Architecture Decision Record |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Architecture Views and Beyond |
|---|---|---|---|---|
Purposedifferent | 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. | An ADR permanently records an architecture decision with context, trade-offs, and consequence. It creates continuity for later changes because the decision path stays traceable. | ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation. | Views and Beyond organizes architecture into several views so no single diagram has to do everything at once. This makes it possible to choose the representation that fits the stakeholder's question. |
Complexitydifferent | High | Low | High | Medium |
Timedifferent | Half day | 15-45 min | Several meetings plus preparation and analysis; total effort depends on scope | 1-3 Tage |
Participantsdifferent | 3-8 | 1-3 | Evaluation team, architects, and relevant stakeholders | 1-4 |
Formatdifferent | Workshop | Async | Workshop + async | Workshop + async |
Outputdifferent | Stress Test Report, Action Plan per Scenario | ADR File, Decision Log, Rationale | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Architecture Views, Cross-view Notes, Rationale |
Tagsno overlap | StrategyBusiness modelRiskDiagnosis | ArchitectureRationaleDocumentationGovernance | ArchitectureQualityRiskTradeoffsStakeholders | DocumentationStakeholdersArchitecture |