Cleanroom & Contamination Control worked example

Cleanroom Audit Readiness with audit finding severity score of 3.5 score: a worked example

Suppose audit finding severity score falls to 3.5 score. This page works the full calculation at that level so you can see exactly which result moves and by how much. Score audit readiness risk for cleanroom procedures, environmental monitoring records, cleaning logs, training, and validation evidence.

The inputs for this scenario

  • Audit finding severity score: 3.5 score (the input this scenario stresses; the baseline uses 7)
  • Readiness gap occurrence score: 4 score (held at the documented default)
  • Documentation detection weakness score: 5 score (held at the documented default)

Working through the calculation

  • The calculation starts from the formula this tool documents: Cleanroom Audit Readiness risk score = audit finding severity score × readiness gap occurrence score × documentation detection weakness score.
  • Cleanroom Audit Readiness risk score works out to 4.05 score at these inputs, and this is the headline figure for the scenario.
  • Audit finding severity score works out to 3.5 score at these inputs.
  • Readiness gap occurrence score works out to 4 score at these inputs.
  • Documentation detection weakness score works out to 5 score at these inputs.

How this compares with the baseline

  • Against the tool's baseline example, where audit finding severity score sits at 7 score and the headline result is 5.45 score, this scenario comes in 25.69% below the baseline at 4.05 score.
  • It computes a single audit-readiness risk score by multiplying the severity of a potential finding, how often the underlying readiness gap occurs, and how poorly current documentation would detect it. 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

  • Cleanroom Audit Readiness risk score: 4.05 score (headline result)
  • Audit finding severity score: 3.5 score
  • Readiness gap occurrence score: 4 score
  • Documentation detection weakness score: 5 score

Run it with your numbers

  • To rerun this with your own numbers, open the live Cleanroom Audit Readiness calculator, set audit finding severity score to your actual value, and adjust the remaining inputs to match your operation.

Last reviewed 2026-05-12.