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Selected:PARA Method Fault Tree Analysis Architecture Inception Canvas ATAM (Architecture Tradeoff Analysis Method)

Criterion	Knowledge Modeling PARA Method	Operations Fault Tree Analysis	Architecture Architecture Inception Canvas	Architecture ATAM (Architecture Tradeoff Analysis Method)
Purposedifferent	The PARA Method organizes knowledge into Projects, Areas, Resources, and Archives. It creates order when digital notes, files, and tasks no longer cleanly fit current work.	For a critical top event with several possible triggers, the method logically models failure paths. It makes visible which combinations of conditions can lead to damage.	The Architecture Inception Canvas bundles the first architecture questions into a compact decision picture. It fits when an initiative is still in motion but still needs clear guardrails.	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.
Complexitydifferent	Medium	High	Low	High
Timedifferent	1-3 h Setup, laufend	2-6 h	1-2 h	Several meetings plus preparation and analysis; total effort depends on scope
Participantsdifferent	1	3-8	3-8	Evaluation team, architects, and relevant stakeholders
Formatdifferent	Async	Workshop + async	Workshop	Workshop + async
Outputdifferent	PARA Structure, Project Notes, Knowledge Archive	Fault Tree, Critical Paths, Cause Hypotheses, Control Actions	Inception Canvas, Risks, Goal List, Open Questions	Prioritized quality scenarios in a utility tree, Architecture risks with reasoning and assumptions, Sensitivity and trade-off points, Findings report with open investigations
Tagsno overlap	KnowledgeProductivityOrganization	RiskRoot causeSafety	AlignmentArchitectureCanvas	ArchitectureQualityRiskTradeoffsStakeholders

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