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Criterion
Paper illustration for Risk Storming.
Architecture
Risk Storming
Paper illustration for Constraint Analysis.
Decision Making
Constraint Analysis
Paper illustration for Trade-off Analysis.
Decision Making
Trade-off Analysis
Purposedifferent
Helps clarify architecture context, options, and consequences in concrete terms. It organizes technical context, alternatives, and consequences. The result is captured as an Annotated Diagram, a Prioritized Risk List, and an Action Backlog.When an initiative stalls, the limit often lies not in the idea but in hard or soft boundary conditions. Constraint Analysis separates these limits and shows which of them can actually be shaped.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.
Complexitydifferent
LowLowMedium
Timedifferent
60-90 min30-90 min45-120 min
Participantsdifferent
4-122-82-8
Formatdifferent
WorkshopWorkshop + asyncWorkshop + async
Outputdifferent
Annotated Diagram, Prioritized Risk List, Action BacklogConstraint List, Hard/Soft Classification, Option Impact Notes, Decision BoundariesTrade-off Matrix, Criteria List, Decision Rationale, Accepted Downsides
Tagsno overlap
RiskArchitectureWorkshopValidation
ConstraintsDecisionPlanningOptions
TradeoffsDecisionCriteriaOptions
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Methods with strong topical overlap with the current selection, not yet in the comparison.

Paper illustration: scenarios and architectural decisions are connected to identified risks.
Architecture
ATAM (Architecture Tradeoff Analysis Method)
Paper illustration of a decision table with criteria rows, weighted ratings, and a narrowly leading alternative.
Decision Making
Decision Matrix
A hypothetical failure makes concrete risks, signals, and fitting mitigations visible.
Decision Making
Pre-Mortem
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)