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Criterion
Paper illustration with architecture components and concrete change tasks for comparison.
Architecture
SAAM (Software Architecture Analysis Method)
Gap Analysis method illustration showing its working structure
Business Strategy
GAP Analysis
Paper illustration of GIST Planning with its method-specific working model.
Product Strategy
GIST Planning
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.GAP Analysis compares the current state with a target picture and makes the distance manageable. It becomes useful when, ahead of new initiatives, it must become clear which capabilities, processes, or resources are missing.GIST Planning helps clarify target groups, value, goals, and priorities. It links customer value, product logic, and decision priorities, and captures the result as goals, an idea bank, and a step-project list.
Complexitydifferent
HighMediumMedium
Timedifferent
Preparation, scenario analysis, and findings review; effort depends on scope1-3 hWochen bis Monate je Goal
Participantsdifferent
Architecture experts and stakeholders for scenarios and weighting2-83-10
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 alternativesGap Matrix, Action Plan, Risk NotesGoals, Idea bank, Step-project list, Tasks, Learning reports
Tagsno overlap
ArchitectureChangeAnalysisComparisonQuality
StrategyAnalysisPlanning
RoadmapOutcomesPlanningExperiments
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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 branching impact map with a Why goal at the root, actor circles, How behavior changes and What options.
Product Strategy
Impact Mapping
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 Counter Metrics with its method-specific working model.
Product Strategy
Counter Metrics