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| Criterion |  Agile Three Amigos |  Agile Specification by Example |  Business Strategy Porter Five Forces |  Business Strategy Ansoff Matrix |
|---|---|---|---|---|
Purposedifferent | When story, test, and implementation could drift apart, it brings business perspective, engineering, and quality together early. It prevents a story from being read differently only late in the process. | When business rules need to become precise, it ties language, example, and test together. It sorts work by value, risk, and delivery ability. The result is captured as an Example Table and Acceptance Tests. | 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. | The Ansoff Matrix organizes growth options by market and product relation. It helps weigh expansion, diversification, and adaptation cleanly against each other. |
Complexitydifferent | Low | Medium | Medium | Low |
Timedifferent | 15-30 min | 60-90 min pro Feature | 1-3 h | 45-90 min |
Participantsdifferent | 3 | 3-6 | 2-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop | Workshop + async | Workshop + async |
Outputdifferent | Clarified Story, Test Examples, Open Questions | Example Table, Acceptance Tests | Five Forces Analysis, Competitive Risks, Strategic Options | Ansoff Matrix, Growth Options, Risk Notes |
Tagsno overlap | CollaborationBehavior-Driven DevelopmentQualityRefinement | AgileRequirementsExamplesBehavior-Driven Development | StrategyCompetitionMarket | GrowthStrategyMarketPortfolio |