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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 two-by-two Ansoff Matrix with four growth directions
Business Strategy
Ansoff Matrix
Paper illustration of a six-field PESTLE grid
Business Strategy
PESTLE Analysis
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.The Ansoff Matrix organizes growth options by market and product relation. It helps weigh expansion, diversification, and adaptation cleanly against each other.PESTLE Analysis makes political, economic, social, technological, legal, and environmental influences visible. The environment of an initiative is thereby read systematically instead of through isolated trends.
Complexitydifferent
HighLowMedium
Timedifferent
Preparation, scenario analysis, and findings review; effort depends on scope45-90 min1-3 h
Participantsdifferent
Architecture experts and stakeholders for scenarios and weighting2-82-10
Formatsame
Workshop + asyncWorkshop + asyncWorkshop + 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 alternativesAnsoff Matrix, Growth Options, Risk NotesPESTLE Map, External Risks, Strategic Questions
Tagsno overlap
ArchitectureChangeAnalysisComparisonQuality
GrowthStrategyMarketPortfolio
StrategyMarketAnalysis
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Often compared together

Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of a SWOT matrix with four separated quadrants and marked strategic options.
Business Strategy
SWOT Analysis
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Change Analysis.
Operations
Change Analysis
Paper illustration of the Force Field Analysis working structure.
Decision Making
Force Field Analysis