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| Criterion |  Business Strategy Porter Five Forces |  Business Strategy SWOT Analysis |  Architecture Architecture Decision Record |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | Porter Five Forces analyzes the forces that shape competitive pressure and profitability in a market. The view of market structure goes beyond individual competitors and reveals systemic pressure points. | SWOT Analysis arranges strengths, weaknesses, opportunities, and threats into a compact picture of the situation. It keeps internal capabilities and external influences separate before strategic options emerge from them. | 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. | 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. |
Complexitydifferent | Medium | Low | Low | Low |
Timedifferent | 1-3 h | 30-60 min | 15-45 min | 1-2 Tage |
Participantsdifferent | 2-8 | 3-12 | 1-3 | 1-4 |
Formatdifferent | Workshop + async | Workshop | Async | Workshop + async |
Outputdifferent | Five Forces Analysis, Competitive Risks, Strategic Options | SWOT matrix, Strategic options, Action list | ADR File, Decision Log, Rationale | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | StrategyCompetitionMarket | StrategyAnalysisMarketPositioning | ArchitectureRationaleDocumentationGovernance | ArchitectureDocumentationCommunication |