Appliance Electronics & Control Boards worked example

Control Board Supplier Risk Score Calculator with supply impact severity of 4 score: a worked example

Suppose supply impact severity falls to 4 score. This page works the full calculation at that level so you can see exactly which result moves and by how much. Score supplier risk for appliance electronics from supply impact severity, issue likelihood, and detection or mitigation weakness.

The inputs for this scenario

  • Supply impact severity: 4 score (the input this scenario stresses; the baseline uses 8)
  • Supplier issue occurrence: 5 score (held at the documented default)
  • Detection or mitigation weakness: 4 score (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Control board supplier risk score = supply impact severity × supplier issue occurrence × detection or mitigation weakness.
  • Control board supplier risk score works out to 4.35 score at these inputs, and this is the headline figure for the scenario.
  • Supply impact severity works out to 4 score at these inputs.
  • Supplier issue occurrence works out to 5 score at these inputs.
  • Detection or mitigation weakness works out to 4 score at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where supply impact severity sits at 8 score and the headline result is 5.95 score, this scenario comes in 26.89% below the baseline at 4.35 score.
  • It multiplies supply impact severity, supplier issue occurrence, and detection-or-mitigation weakness into a single supplier risk score on your chosen scale. When the numbers land here, the stressed input is the lever to work; the walkthrough above shows exactly how much each output recovers as it climbs back toward the baseline.

Results at a glance

  • Control board supplier risk score: 4.35 score (headline result)
  • Supply impact severity: 4 score
  • Supplier issue occurrence: 5 score
  • Detection or mitigation weakness: 4 score

Run it with your numbers

  • To rerun this with your own numbers, open the live Control Board Supplier Risk Score Calculator calculator, set supply impact severity to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.