Sterilization & Sterile Barrier Manufacturing worked example

Supplier Risk with supplier risk severity score of 3 score: a worked example in sterilization & sterile barrier manufacturing

This worked example runs the supplier risk numbers for a tougher week than the baseline: supplier risk severity score of 3 score instead of the typical 6 score. Estimate supplier risk for sterilization and sterile barrier manufacturing using production-ready inputs so teams can rank risks and decide which issue needs containment, controls, or escalation first.

The inputs for this scenario

  • Supplier risk severity score: 3 score (the input this scenario stresses; the baseline uses 6)
  • Supplier risk occurrence score: 4 score (held at the documented default)
  • Supplier risk detection score: 3 score (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Supplier risk score = supplier risk severity score × supplier risk occurrence score × supplier risk detection score.
  • Supplier risk score works out to 3.35 score at these inputs, and this is the headline figure for the scenario.
  • Supplier risk severity score works out to 3 score at these inputs.
  • Supplier risk occurrence score works out to 4 score at these inputs.
  • Supplier risk detection score works out to 3 score at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where supplier risk severity score sits at 6 score and the headline result is 4.55 score, this scenario comes in 26.37% below the baseline at 3.35 score.
  • Use it during supplier approval, annual re-qualification, or after a nonconformance to decide audit frequency, inspection level, and whether a second-source is needed. A result at this level usually justifies acting on the stressed input before touching anything else, because every other figure in the table is downstream of it.

Results at a glance

  • Supplier risk score: 3.35 score (headline result)
  • Supplier risk severity score: 3 score
  • Supplier risk occurrence score: 4 score
  • Supplier risk detection score: 3 score

Run it with your numbers

  • To rerun this with your own numbers, open the live Supplier Risk calculator, set supplier risk severity score to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.