About this course
This course teaches QA staff how to respond correctly when an ATP swab, environmental swab, or microbial test comes back out of specification. Knowing how to test is only half the job — knowing exactly what to do the moment a result fails is what actually prevents contaminated or non-conforming product from reaching a customer.
The framework here is HACCP Principle 5: establishing corrective actions to be taken when monitoring shows a deviation from an established critical limit. A deviation signals that a food safety hazard may not be under control, and a proper corrective action is a pre-planned response, not an improvised one — it brings the process back under control, determines the disposition of any product made while the process was out of control, and addresses the root cause so the failure doesn't recur. This principle underlies corrective action requirements across HACCP-based programs and FDA's Preventive Controls rule (21 CFR Part 117) alike.
This course is designed for QA technicians, QA supervisors, and shift leads who are authorized to make hold, re-clean, or disposition decisions when a test fails.
After completing this course, learners will be able to distinguish between a correction (fixing the immediate problem) and a corrective action (fixing the underlying cause), know the standard sequence of steps following a failed ATP, environmental, or microbial result — including product hold, re-cleaning, retesting, and evaluation of product made in the affected window — and be able to document a corrective action in a way that would satisfy an auditor or investigator.
Topics covered
- HACCP Principle 5 and what counts as a critical limit deviation
- Correction versus corrective action versus preventive action
- Standard response sequence: hold, re-clean, retest, evaluate
- Determining disposition of product made during the deviation
- Root-cause investigation and documentation that satisfies an audit
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