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Selected:ARID (Active Reviews for Intermediate Designs)Outcome-Driven InnovationChange AnalysisSAAM (Software Architecture Analysis Method)
| Criterion |  Architecture ARID (Active Reviews for Intermediate Designs) |  Product Discovery Outcome-Driven Innovation |  Operations Change Analysis |  Architecture SAAM (Software Architecture Analysis Method) |
|---|---|---|---|---|
Purposedifferent | ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification. | 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 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. | 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 | High | Medium | High |
Timedifferent | 2–4 h review as a planning range; preparation and evaluation additional | Mehrere Wochen | 45-120 min | Preparation, scenario analysis, and findings review; effort depends on scope |
Participantsdifferent | Designers, developers as users, and facilitation | 2-6 researchers plus sample | 2-6 | Architecture experts and stakeholders for scenarios and weighting |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions | Desired outcome statements, Opportunity landscape, Segmentation by underserved needs, Innovation hypotheses | Change Matrix, Cause Hypotheses, Validation Questions, Action List | 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 | ArchitectureEngineeringFeedbackValidationTasks | OutcomesInnovationResearchQuantitative | ChangeRoot causeTroubleshootingComparison | ArchitectureChangeAnalysisComparisonQuality |