noun
impact analysis; ripple effect analysis
Technical term used in risk management, business continuity, and systems engineering to assess how an incident or change propagates through a system or organization.
災害時の影響波及解析を実施し、サプライチェーン全体のリスクを評価した。
We conducted an impact analysis during a disaster and assessed the risks across the entire supply chain.
システム変更の影響波及解析を行い、関連する全モジュールを洗い出した。
We performed a ripple effect analysis of the system change and identified all related modules.
Compound of 影響 (influence, effect), 波及 (spread, ripple), and 解析 (analysis). The term is a modern technical coinage, likely from business or engineering contexts.