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Selected:Design ThinkingATAM (Architecture Tradeoff Analysis Method)Outcome-Driven InnovationFailure Mode and Effects Analysis
| Criterion |  Innovation Design Thinking |  Architecture ATAM (Architecture Tradeoff Analysis Method) |  Product Discovery Outcome-Driven Innovation |  Operations Failure Mode and Effects Analysis |
|---|---|---|---|---|
Purposedifferent | For complex user problems with an uncertain cause, the method connects observation, interpretation, and experiment into a learning cycle. It keeps the focus on real needs and avoids premature solution language. This produces robust decisions for product and service. | 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. | For a process, product, or service with noticeable failure risks, the method assesses possible failure modes in advance. It directs attention to combinations of occurrence, effect, and detectability. |
Complexitysame | High | High | High | High |
Timedifferent | 1 Tag bis mehrere Wochen | Several meetings plus preparation and analysis; total effort depends on scope | Mehrere Wochen | 2-6 h |
Participantsdifferent | 4-10 | Evaluation team, architects, and relevant stakeholders | 2-6 researchers plus sample | 3-10 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop |
Outputdifferent | Problem Statement, Prototype, Test Learnings | 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 | FMEA Table, Risk Priority, Mitigation Actions |
Tagsno overlap | InnovationPrototypeResearch | ArchitectureQualityRiskTradeoffsStakeholders | OutcomesInnovationResearchQuantitative | RiskQualityOperationsRoot cause |