Change Impact Analysis
Change impact analysis in PLM is the process of tracing how a proposed engineering change propagates across assemblies, documents, suppliers, and downstream processes—essential for managing risk in complex product architectures.
Why it matters
A missed impact assessment before approving an engineering change can cascade into production stoppages, supplier rework, and regulatory non-conformances. Accurate change impact analysis is what separates controlled engineering change from uncontrolled configuration drift.
Related concepts
External References
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Cite this definition
Finocchiaro, Michael. “Change Impact Analysis.” DemystifyingPLM PLM Glossary, 2026, https://www.demystifyingplm.com/glossary/change-impact-analysis