Closing out the Alpha-Stim internal audit against ISO 13485 clauses 4, 5, and 8 came down to one discipline: every checklist line needed real objective evidence behind it, not a quick yes against the clause wording.
Yes/no is not evidence
A checklist that gets marked yes or no against clause text alone can pass every line and still miss whether the requirement is genuinely met. Objective evidence, records, observations, actual documents, is what turns a checklist into an audit.
- Applying a clause-by-clause internal audit checklist against ISO 13485:2016
- Collecting objective evidence for each section
- Logging findings/observations through the internal audit SOP
What an unaudited gap costs later
An unaudited section or site carrying an undetected nonconformance into an external MDSAP or notified body audit is the direct cost of an internal audit that checked boxes instead of collecting evidence.
What the completed audit delivered
Completing the internal audit against ISO 13485:2016 clauses 4, 5 and 8, with findings logged and closed through the QMS, gave Alpha-Stim an audit record built on evidence rather than assertion.
The Real Takeaway
Auditing specific ISO 13485 sections only surfaces real gaps if the audit checklist is tied back to actual objective evidence.
Not just a yes/no against the clause text, which can pass without the requirement actually being met.