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Criterion
Causal Loop Diagram workspace showing the question, observations, and next decision.
Systems Thinking
Causal Loop Diagram
A/B Testing workspace showing the question, observations, and next decision.
Growth
A/B Testing
A paper-based illustration representing Wardley Mapping with its core stages and visible working result.
Systems Thinking
Wardley Mapping
Design sheets and interface cards connect to jointly written pseudocode with highlighted unresolved questions.
Architecture
ARID (Active Reviews for Intermediate Designs)
Purposedifferent
A Causal Loop Diagram makes feedback, reinforcement, and balance in a system legible. It uncovers side effects and self-reinforcement that stay hidden in linear explanations.When two variants compete, discussions quickly decide by taste rather than effect. A/B Testing checks behavior under controlled conditions and separates real improvement from chance or expectation effects.Wardley Mapping makes visible where an offering stands today and where it can evolve. The method connects user need, value chain, and evolution stages into a strategic basis for platform, build, or buy decisions.ARID examines how well developers can work with a technical design. It focuses on a part of the system that can still be revised, between the architecture overview and the detailed specification.
Complexitydifferent
MediumHighMediumMedium
Timedifferent
1-3 h1-4 Wochen1-3 h2–4 h review as a planning range; preparation and evaluation additional
Participantsdifferent
2-81-62-10Designers, developers as users, and facilitation
Formatdifferent
WorkshopAsyncWorkshop + asyncWorkshop + async
Outputdifferent
Causal Loop Diagram, Feedback Notes, Leverage PointsExperiment results, Decision log, Learning summaryWardley Map, Strategic Options, Evolution NotesPrioritized development tasks, Jointly produced code or pseudocode, Observed difficulties and open design questions, Proposed design revisions
Tagsno overlap
FeedbackSystems thinkingCausalityDynamics
ExperimentsGrowthAnalyticsValidation
StrategySystems thinkingDynamics
ArchitectureEngineeringFeedbackValidationTasks
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