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| Criterion |  Business Strategy Porter Five Forces |  Architecture Architecture Decision Record |  Facilitation Alignment Mapping |  Facilitation Stakeholder Mapping |
|---|---|---|---|---|
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. | 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. | When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable. | When an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first. |
Complexitydifferent | Medium | Low | Medium | Low |
Timedifferent | 1-3 h | 15-45 min | 1-2 h | 60–90 min |
Participantsdifferent | 2-8 | 1-3 | 4-12 | 2-8 |
Formatdifferent | Workshop + async | Async | Workshop | Workshop + async |
Outputdifferent | Five Forces Analysis, Competitive Risks, Strategic Options | ADR File, Decision Log, Rationale | Alignment Map, Open Issues, Decision Questions | Stakeholder Map, Engagement Plan, Risk Notes |
Tagsno overlap | StrategyCompetitionMarket | ArchitectureRationaleDocumentationGovernance | AlignmentStakeholdersStrategyFacilitation | StakeholdersAlignmentFacilitationChange |