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Selected:Change AnalysisFirst-click TestingOutcome-Driven InnovationSAAM (Software Architecture Analysis Method)
| Criterion |  Operations Change Analysis |  UX Research First-click Testing |  Product Discovery Outcome-Driven Innovation |  Architecture SAAM (Software Architecture Analysis Method) |
|---|---|---|---|---|
Purposedifferent | For a deviation after a change, the method isolates the influence of the altered condition. It narrows down which differences are relevant and which are just accompanying noise. | When users immediately turn the wrong way on a screen or wireframe, first click testing checks initial orientation at high speed. The first click shows early whether expectation, labeling, and wayfinding fit together. | 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. | SAAM helps teams judge an architecture’s suitability for selected tasks and changes. It is particularly useful for examining modifiability and comparing architecture alternatives with clear reasoning. |
Complexitydifferent | Medium | Low | High | High |
Timedifferent | 45-120 min | 1-2 Tage | Mehrere Wochen | Preparation, scenario analysis, and findings review; effort depends on scope |
Participantsdifferent | 2-6 | 10-30 | 2-6 researchers plus sample | Architecture experts and stakeholders for scenarios and weighting |
Formatdifferent | Workshop + async | Async | Workshop + async | Workshop + async |
Outputdifferent | Change Matrix, Cause Hypotheses, Validation Questions, Action List | Click Heatmap, Success Rate, Design Recommendations | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Domain functions mapped to components and connections, Quality attributes and evaluation criteria, Typical tasks and their effects on the architecture, Reasoned evaluation or comparison of alternatives |
Tagsno overlap | ChangeRoot causeTroubleshootingComparison | UXNavigationFindabilityValidation | OutcomesInnovationResearchQuantitative | ArchitectureChangeAnalysisComparisonQuality |