Test controls with bounded samples and reproducible methods
Record test periods, population logic, samples, exceptions, owners and evidence so another reviewer can understand what was and was not tested.
Define the method
- State the population, selection rule and expected result.
- Keep the test period separate from the performance date.
Count honestly
- Exceptions cannot exceed the sample.
- Not run and inconclusive never become passes.
Preserve reproducibility
- Retain source references and reviewer ownership.
- Do not generalize beyond the sample without a justified method.
Retain the assurance record
The Control Assurance & Audit Evidence Studio keeps scope, criteria, controls, tests, findings, remediation, attestations and decisions connected. It supports human review but does not certify an organization, issue an audit opinion or change an external system.