Tag: Systems Analysis
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POSIWID – The Purpose Of a System Is What It Does
POSIWID, or “The Purpose Of a System Is What It Does,” posits that a system’s real purpose is evident through its outcomes, not its intended goals. This principle, applicable in various domains, emphasizes examining actual results to gain insights into system functionality and inform improvement strategies.
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Sensitivity Analysis
Sensitivity Analysis quantifies the impact of variable changes on a specific outcome within a model. Employed across various disciplines, it aids in risk assessment, model validation, and decision-making, offering metrics to represent sensitivity.