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| Criterion |  Decision Making Eisenhower Matrix |  Decision Making Pareto Analysis |  Architecture SAAM (Software Architecture Analysis Method) |
|---|---|---|---|
Purposedifferent | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. | In many problem situations, effect is distributed unequally across many causes. A Pareto Analysis separates the few drivers with high leverage from the long remainder and focuses attention on what measurably moves the needle. | 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 | Low | Low | High |
Timedifferent | 15-30 min | 30-60 min | Preparation, scenario analysis, and findings review; effort depends on scope |
Participantsdifferent | 1-6 | 1-6 | Architecture experts and stakeholders for scenarios and weighting |
Formatsame | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Eisenhower Matrix, Action List, Delegation Notes | Pareto Chart, Top Causes, Focus 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 | PrioritizationFocusTasks | PrioritizationQualityFocusRoot cause | ArchitectureChangeAnalysisComparisonQuality |
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