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Criterion
Four paper collections for projects, responsibilities, resources and archives.
Knowledge Modeling
PARA Method
Paper illustration for Trade-off Analysis.
Decision Making
Trade-off Analysis
Paper illustration of Request for Comments (RFC) with its method-specific working model.
Architecture
Request for Comments
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.With limited resources, quality, speed, cost, and risk almost always compete with each other. Trade-off Analysis makes these tensions explicit and prevents decisions from producing hidden side effects.An RFC clarifies architecture context, options, and consequences. It structures technical context, alternatives, tradeoffs, open questions, and review feedback, and captures the result as an RFC document, reviewer comments, and a decision rationale.
Complexitysame
MediumMediumMedium
Timedifferent
1-3 h Setup, laufend45-120 min1-3 Wochen vom Draft bis zur Entscheidung
Participantsdifferent
12-83-20 Reviewer
Formatdifferent
AsyncWorkshop + asyncAsync
Outputdifferent
PARA Structure, Project Notes, Knowledge ArchiveTrade-off Matrix, Criteria List, Decision Rationale, Accepted DownsidesRFC document, Reviewer comments, Decision rationale, Follow-up ADR or tickets
Tagsno overlap
KnowledgeProductivityOrganization
TradeoffsDecisionCriteriaOptions
ArchitectureDecisionAsyncGovernance
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration of a decision table with criteria rows, weighted ratings, and a narrowly leading alternative.
Decision Making
Decision Matrix
Paper illustration of two considered options leading to a decision record with a marked status and visible consequences.
Architecture
Architecture Decision Record
Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis