severity

**Severity** is **the rating of consequence impact if a failure mode occurs** - It reflects downstream business, safety, and customer impact. **What Is Severity?** - **Definition**: the rating of consequence impact if a failure mode occurs. - **Core Mechanism**: Severity scoring assesses effect magnitude independent of how often failure occurs. - **Operational Scope**: It is applied in manufacturing-operations workflows to improve flow efficiency, waste reduction, and long-term performance outcomes. - **Failure Modes**: Inconsistent severity criteria across teams weakens FMEA prioritization. **Why Severity Matters** - **Outcome Quality**: Better methods improve decision reliability, efficiency, and measurable impact. - **Risk Management**: Structured controls reduce instability, bias loops, and hidden failure modes. - **Operational Efficiency**: Well-calibrated methods lower rework and accelerate learning cycles. - **Strategic Alignment**: Clear metrics connect technical actions to business and sustainability goals. - **Scalable Deployment**: Robust approaches transfer effectively across domains and operating conditions. **How It Is Used in Practice** - **Method Selection**: Choose approaches by bottleneck impact, implementation effort, and throughput gains. - **Calibration**: Use shared severity scales with example anchors and governance review. - **Validation**: Track throughput, WIP, cycle time, lead time, and objective metrics through recurring controlled evaluations. Severity is **a high-impact method for resilient manufacturing-operations execution** - It sets impact weighting in risk-prioritization frameworks.