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Criterion
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
Paper illustration of a branching impact map with a Why goal at the root, actor circles, How behavior changes and What options.
Product Strategy
Impact Mapping
Architecture Communication Canvas method illustration showing its working structure
Architecture
Architecture Communication Canvas
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 a goal needs to be connected to several possible paths, it shows chains of impact instead of feature lists. It connects business goal, behavior change, and measures.The Architecture Communication Canvas plans architecture communication so the right people receive the right message. The method turns technical complexity into deliberate communication design.
Complexitydifferent
HighMediumMedium
Timedifferent
Preparation, scenario analysis, and findings review; effort depends on scope45-90 min60-120 min
Participantsdifferent
Architecture experts and stakeholders for scenarios and weighting3-82-8
Formatdifferent
Workshop + asyncWorkshopWorkshop + 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 alternativesImpact Map, Outcome Hypotheses, Delivery OptionsCommunication Canvas, Stakeholder Messages, Architecture Communication Plan
Tagsno overlap
ArchitectureChangeAnalysisComparisonQuality
OutcomesStrategyBehaviorPlanning
ArchitectureCommunicationStakeholdersCanvas
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Communication Plan
Delivery
Communication Plan
Gap Analysis method illustration showing its working structure
Business Strategy
GAP Analysis
Paper illustration for Alignment Mapping.
Facilitation
Alignment Mapping