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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
Stakeholder Mapping
Facilitation
Stakeholder Mapping
Paper illustration of Power-Interest Grid with a method-specific labelled workspace.
Facilitation
Power Interest Grid
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.When an initiative depends on many people, interests, and power dynamics, Stakeholder Mapping systematically orders the environment. It shows who influences, who is affected, and where relationship management or safeguarding matters first.When many stakeholders compete for attention at once, the Power Interest Grid sorts them by influence and stake. It turns individual contributions into a visible selection. The result is captured as a Power Interest Grid and a stakeholder-specific strategy.
Complexitydifferent
HighMediumLowLow
Timedifferent
Preparation, scenario analysis, and findings review; effort depends on scope1-3 h60–90 min30-60 min
Participantsdifferent
Architecture experts and stakeholders for scenarios and weighting2-82-82-8
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop
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 NotesStakeholder Map, Engagement Plan, Risk NotesPower Interest Grid, Strategy per Stakeholder
Tagsno overlap
ArchitectureChangeAnalysisComparisonQuality
StrategyAnalysisPlanning
StakeholdersAlignmentFacilitationChange
StakeholdersFacilitationAlignmentPlanning
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