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Criterion
Paper illustration for Accountability Ladder
Operations
Accountability Ladder
Paper illustration for Expectation Mapping.
Facilitation
Expectation Mapping
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Alignment Mapping.
Facilitation
Alignment Mapping
Purposedifferent
With defensive reactions to problems, the method shifts the view from justification to ownership. It makes visible which reaction stage a person or team is currently stuck on.When roles, interfaces, or projects fail because of differing expectations, Expectation Mapping surfaces these differences. It shows what each side takes for granted and where the pictures diverge.ATAM helps teams weigh architecture decisions when quality goals compete. The team considers business goals, stakeholder expectations, and technical decisions together. The evaluation shows which risks need further investigation.When several people work toward one goal but hold different mental maps, Alignment Mapping makes the discrepancies visible. It arranges goals, assumptions, and priorities so shared direction becomes verifiable.
Complexitydifferent
LowLowHighMedium
Timedifferent
20-45 min45-90 minSeveral meetings plus preparation and analysis; total effort depends on scope1-2 h
Participantsdifferent
1-83-12Evaluation team, architects, and relevant stakeholders4-12
Formatdifferent
Workshop + asyncWorkshopWorkshop + asyncWorkshop
Outputdifferent
Ownership Reflection, Action Commitment, Coaching NotesExpectation Map, Alignment Notes, AgreementsPrioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigationsAlignment Map, Open Issues, Decision Questions
Tagsno overlap
ResponsibilityLeadershipTeam
AlignmentStakeholdersTeam
ArchitectureQualityRiskTradeoffsStakeholders
AlignmentStakeholdersStrategyFacilitation
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