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Selected:ATAM (Architecture Tradeoff Analysis Method)Outcome-Driven InnovationStakeholder MappingPower Interest Grid
| Criterion |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Product Discovery Outcome-Driven Innovation |  Facilitation Stakeholder Mapping |  Facilitation Power Interest Grid |
|---|---|---|---|---|
Purposedifferent | 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. | Outcome-Driven Innovation clarifies customer problems, solution opportunities, and evidence. It separates jobs, desired outcomes, importance, satisfaction, and opportunity, and captures results as desired outcome statements, an opportunity landscape, and segments by underserved needs. | 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. | 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. |
Complexitydifferent | High | High | Low | Low |
Timedifferent | Several meetings plus preparation and analysis; total effort depends on scope | Mehrere Wochen | 60–90 min | 30-60 min |
Participantsdifferent | Evaluation team, architects, and relevant stakeholders | 2-6 researchers plus sample | 2-8 | 2-8 |
Formatdifferent | Workshop + async | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Stakeholder Map, Engagement Plan, Risk Notes | Power Interest Grid, Strategy per Stakeholder |
Tagsno overlap | ArchitectureQualityRiskTradeoffsStakeholders | OutcomesInnovationResearchQuantitative | StakeholdersAlignmentFacilitationChange | StakeholdersFacilitationAlignmentPlanning |