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Selected:Eisenhower MatrixSAAM (Software Architecture Analysis Method)Pareto AnalysisChange Analysis
| Criterion | ![]() Decision Making Eisenhower Matrix | ![]() Architecture SAAM (Software Architecture Analysis Method) | ![]() Decision Making Pareto Analysis | ![]() Operations Change Analysis |
|---|---|---|---|---|
Purposedifferent | It separates true priorities from noise so it becomes clear what should be done now, scheduled, delegated, or dropped. | 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. | 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. | 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. |
Complexitydifferent | Low | High | Low | Medium |
Timedifferent | 15-30 min | Preparation, scenario analysis, and findings review; effort depends on scope | 30-60 min | 45-120 min |
Participantsdifferent | 1-6 | Architecture experts and stakeholders for scenarios and weighting | 1-6 | 2-6 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Eisenhower Matrix, Action List, Delegation Notes | 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 | Pareto Chart, Top Causes, Focus List | Change Matrix, Cause Hypotheses, Validation Questions, Action List |
Tagsno overlap | PrioritizationFocusTasks | ArchitectureChangeAnalysisComparisonQuality | PrioritizationQualityFocusRoot cause | ChangeRoot causeTroubleshootingComparison |



