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Selected:Hypothesis Prioritization Canvas8D Problem SolvingSAAM (Software Architecture Analysis Method)Pareto Analysis
| Criterion |  Product Discovery Hypothesis Prioritization Canvas |  Operations 8D Problem Solving |  Architecture SAAM (Software Architecture Analysis Method) |  Decision Making Pareto Analysis |
|---|---|---|---|---|
Purposedifferent | When many hypotheses compete for attention, it brings order to their learning sequence and importance. It separates problem, assumption, solution, and evidence. The result is captured as a prioritization canvas and a hypothesis backlog. | For an acute quality or delivery problem, the method structures immediate protection and root cause work together. It keeps the situation stable while the actual cause is investigated cleanly. | 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. |
Complexitydifferent | Medium | High | High | Low |
Timedifferent | 60-90 min | 1-6 Wochen | Preparation, scenario analysis, and findings review; effort depends on scope | 30-60 min |
Participantsdifferent | 3-8 | 4-10 | Architecture experts and stakeholders for scenarios and weighting | 1-6 |
Formatdifferent | Workshop | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | Prioritization Canvas, Hypothesis Backlog | 8D Report, Containment Plan, Root Cause Evidence, Corrective Action Plan | 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 |
Tagsno overlap | ExperimentsPrioritizationDiscoveryHypothesis | QualityProblem solvingRoot cause | ArchitectureChangeAnalysisComparisonQuality | PrioritizationQualityFocusRoot cause |