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Selected:SAAM (Software Architecture Analysis Method)RICE ScoringArchitecture Communication Canvasarc42
| Criterion |  Architecture SAAM (Software Architecture Analysis Method) |  Product Strategy RICE Scoring |  Architecture Architecture Communication Canvas |  Architecture arc42 |
|---|---|---|---|---|
Purposedifferent | 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. | When many initiatives compete for the same resources, it brings reach, impact, confidence, and effort into one shared ranking. It makes prioritization economically connectable. | The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design. | arc42 structures architecture knowledge so teams can document system, decisions, and risks consistently. The template builds a living understanding of the architecture instead of scattered notes. |
Complexitydifferent | High | Medium | Medium | Low |
Timedifferent | Preparation, scenario analysis, and findings review; effort depends on scope | 60-90 min | 60-120 min | 1-2 Tage |
Participantsdifferent | Architecture experts and stakeholders for scenarios and weighting | 2-10 | 2-8 | 1-4 |
Formatsame | Workshop + async | Workshop + async | Workshop + async | Workshop + async |
Outputdifferent | 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 | RICE Scores, Ranked List, Assumption Log | Communication Canvas, Stakeholder Messages, Architecture Communication Plan | Architecture Document, Context View, Runtime View, Deployment View |
Tagsno overlap | ArchitectureChangeAnalysisComparisonQuality | PrioritizationScoringRoadmapTradeoffs | ArchitectureCommunicationStakeholdersCanvas | ArchitectureDocumentationCommunication |