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Criterion
Paper illustration of an assumption matrix with prioritized test cards
Decision Making
Assumption Surfacing
Paper illustration of a Concept Map with concepts and labelled links
Knowledge Modeling
Concept Mapping
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Red Teaming method illustration showing its working structure
Decision Making
Red Teaming
Purposedifferent
Plans often contain assumptions that were never openly stated and remain dangerous precisely because of that. Assumption Surfacing makes these silent premises visible and prioritizes which of them carry the initiative or could sink it.Concept Mapping arranges terms and relationships in a network that makes subject-matter connections tangible. It fits when a topic needs to be understood structurally rather than linearly.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.For strategic decisions with high reach, agreement and gut feeling are often not enough. Red teaming brings deliberate opposition into the situation and tests where a plan breaks under real counterarguments.
Complexitydifferent
LowMediumHighHigh
Timedifferent
45-90 min1-2 hSeveral meetings plus preparation and analysis; total effort depends on scope1-4 h
Participantsdifferent
2-81-8Evaluation team, architects, and relevant stakeholders3-8
Formatdifferent
Workshop + asyncWorkshop + asyncWorkshop + asyncWorkshop
Outputdifferent
Assumption List, Critical Assumptions, Learning PlanConcept Map, Relationship Labels, Knowledge GapsPrioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigationsChallenge Findings, Risk Register, Mitigation Plan
Tagsno overlap
AssumptionsRiskDecisionDiscovery
KnowledgeConceptsMappingSensemaking
ArchitectureQualityRiskTradeoffsStakeholders
RiskDecisionSensemaking
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