There is a lot of confusion in Medical Alley about where 21 CFR Part 11 obligations end and where general IT hygiene begins. The two overlap more than most people realize, and the gap between them is exactly where audit findings live.

Part 11 governs electronic records and electronic signatures used in FDA-regulated activities: your document control system, your DHF, your CAPA records, your batch records. But the IT infrastructure underneath those systems is a different layer entirely. Access controls, audit log integrity, backup and recovery, user account management: these are IT responsibilities. They are not owned by Quality. They are not optional. And FDA investigators increasingly know the difference.

Where Part 11 Ends and IT’s Responsibility Begins

The regulation itself is not an IT standard. It does not tell you how to configure your Active Directory, how often to review privileged accounts, or what your backup retention policy should be. What it does require is that electronic records remain accurate, complete, and retrievable, and that access to them is controlled and auditable.

Those outcomes depend entirely on IT infrastructure that is properly configured and maintained. If your validated QMS software has an unimpeachable audit trail but the server it runs on has stale admin accounts and no documented patch history, you have a Part 11 problem. FDA does not grade on a curve for good intentions.

Most FDA warning letters that cite 21 CFR Part 11 deficiencies are not about the QMS software. They are about the IT controls underneath it.

The Three IT Controls That Matter Most for Part 11 Readiness

If you are doing a self-assessment before an FDA inspection, start with these three areas:

01

Access control documentation

Who has access to systems that create or modify regulated records? Are those permissions documented, role-based, and periodically reviewed? T

Terminated employees with lingering active access is still one of the most common findings in device company IT audits.

02

Audit trail integrity

Your QMS software may generate audit logs automatically. But who controls the server those logs live on? Can a system administrator modify them? Can you demonstrate the logs have not been altered?

That is the question that turns a smooth audit into a difficult one.

03

Backup and recovery documentation

Not just that you have backups, but that you have tested them, know the recovery time for regulated systems, and can produce that documentation on
request.

FDA investigators ask.

The Organizational Gap Nobody Talks About

At most medical device companies under 200 employees, 21 CFR Part 11 compliance is owned by Quality. IT supports the systems but is rarely included in compliance planning conversations. That separation works fine until an inspection, at which point investigators ask IT-specific questions that Quality cannot answer and IT was never told to prepare for.

The fix is not complicated. It is a documented IT controls framework that maps to the systems supporting regulated workflows, reviewed at least annually, with evidence that can be pulled quickly when needed. NIST CSF and FDA’s own published data integrity guidance both provide practical starting points that do not require an enterprise compliance budget.

A Practical First Step

Start by listing every software system your organization uses that touches a regulated record.

For each one, answer three questions:

  • Who has access, and is that list current?
  • What does the audit trail look like, and who controls it?
  • What happens to that data if the system goes down?

If any of those answers are “I’m not sure,” that is where preparation begins. The goal is not a perfect compliance posture overnight. It is a documented, defensible position you can walk an investigator through with confidence.

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