GxP Assessment Checklist for Software: A Complete Guide (2026)

Software has become an integral part of regulated industries such as pharmaceuticals, biotechnology, medical devices, laboratories, and clinical research. Whether it is a Laboratory Information Management System (LIMS), Manufacturing Execution System (MES), Electronic Batch Record (EBR), ERP, or custom application, every software system that impacts product quality, patient safety, or data integrity must comply with GxP requirements.

A structured GxP Software Assessment Checklist helps organizations determine whether a software system is compliant, identify gaps before audits, and reduce regulatory risks.

This guide provides a comprehensive checklist that Quality Assurance (QA), IT, Validation teams, and auditors can use when assessing GxP software.

What is a GxP Assessment?

A GxP assessment is the process of evaluating whether a computerized system complies with applicable Good Practice regulations such as:

• Good Manufacturing Practice (GMP)
• Good Laboratory Practice (GLP)
• Good Clinical Practice (GCP)
• Good Distribution Practice (GDP)

The assessment verifies that software:

• Maintains data integrity
• Is validated
• Is secure
• Has controlled access
• Produces reliable records
• Meets regulatory expectations

The assessment generally occurs:

• Before implementation
• During validation
• Before major upgrades
• During internal audits
• Before regulatory inspections

Why Perform a GxP Software Assessment?

Without a structured assessment, organizations risk:

• FDA Form 483 observations
• MHRA findings
• Data integrity violations
• Audit failures
• Product recalls
• Warning letters
• Loss of customer confidence

A good assessment identifies compliance gaps early, making remediation significantly less expensive than addressing findings after an inspection.

GxP Software Assessment Checklist

1. System Identification

Verify that the software is properly documented.

Checklist:

• Software name
• Version number
• Vendor information
• Installation location
• Intended business use
• GxP impact classification
• System owner identified
• Process owner assigned
• Technical owner assigned
• Validation owner assigned

2. GxP Criticality Assessment

Determine whether the software affects:

• Product quality
• Patient safety
• Regulatory records
• Laboratory data
• Manufacturing operations
• Clinical trial information
• Electronic signatures
• Batch records

Questions:

• Does the software make GMP decisions?
• Does it store regulated records?
• Does it generate reports used for release decisions?
• Can incorrect data impact product quality?

If yes, the software is GxP critical.

3. User Access Management

User management is one of the most frequently inspected areas.

Verify:

✔ Unique user IDs

✔ Individual accounts

✔ No shared accounts

✔ Strong password policy

✔ Password expiry

✔ Password complexity

✔ Failed login lockout

✔ Session timeout

✔ Account disable after inactivity

✔ Multi-factor authentication (if applicable)

✔ User provisioning process

✔ User de-provisioning process

✔ Periodic access review

✔ Role-based access control

✔ Least privilege principle

4. Role-Based Access Control (RBAC)

Ensure users only access what they need.

Review:

• Defined roles
• Permission matrix
• Segregation of duties
• Administrative controls
• Privileged account monitoring
• Temporary access approval

Evidence required:

• Access matrix
• Approved role definitions
• User-role mapping

5. Audit Trail Assessment

Audit trails are a major regulatory focus.

Confirm the system records:

• Login events
• Logout events
• Record creation
• Record modification
• Record deletion
• Electronic signatures
• Configuration changes
• User administration
• Failed logins

Audit trails should include:

• Who
• What
• When
• Previous value
• New value
• Reason for change (where applicable)

Audit trails should not be editable.

6. Electronic Signature Compliance

Applicable under 21 CFR Part 11 and Annex 11.

Verify:

• Electronic signatures are unique
• Signature meaning recorded
• Password confirmation required
• Signature linked to records
• Cannot be copied
• Cannot be reused
• Cannot be altered

7. Data Integrity (ALCOA+)

Assess compliance with ALCOA+ principles.

Data should be:

• Attributable
• Legible
• Contemporaneous
• Original
• Accurate

Additional ALCOA+ requirements:

• Complete
• Consistent
• Enduring
• Available

Questions:

• Can data be modified?
• Is every modification tracked?
• Are timestamps secure?
• Are deleted records recoverable?

8. Validation Documentation

Verify availability of validation documents.

Required documentation:

• Validation Plan
• User Requirement Specification (URS)
• Functional Specification
• Design Specification
• Risk Assessment
• IQ
• OQ
• PQ
• Validation Report
• Traceability Matrix
• SOPs

Missing documentation is a major compliance concern.

9. Change Control

Every software change should follow a documented process.

Review:

• Change requests
• Impact assessments
• Risk evaluations
• Testing evidence
• Approval records
• Version history
• Rollback plan

10. Backup and Recovery

Verify:

• Scheduled backups
• Backup validation
• Recovery testing
• Disaster Recovery Plan
• Business Continuity Plan
• Backup encryption
• Backup retention
• Off-site storage

Questions:

Can the system recover after:

• Server failure?
• Database corruption?
• Ransomware attack?
• Hardware failure?

11. Infrastructure Assessment

Review:

• Operating system
• Database
• Application server
• Network security
• Antivirus
• Endpoint protection
• Patch management
• Firewall
• Server hardening
• Time synchronization

12. Configuration Management

Verify:

• Approved configurations
• Version control
• Configuration documentation
• Environment separation
• Production protection
• Configuration backup

13. Incident Management

Ensure procedures exist for:

• Incident reporting
• Root cause analysis
• CAPA
• Issue tracking
• Escalation
• Corrective actions
• Preventive actions

14. Security Assessment

Review:

• Antivirus
• Malware protection
• Disk encryption
• Secure communication
• TLS configuration
• Certificate management
• Patch management
• Vulnerability scanning
• Penetration testing
• Security monitoring

15. Regulatory Compliance

Confirm compliance with applicable regulations.

Examples:

• FDA 21 CFR Part 11
• EU GMP Annex 11
• GAMP 5 (Second Edition)
• PIC/S Data Integrity Guidance
• WHO GMP
• MHRA Data Integrity Guidance
• ISO 13485 (Medical Devices)
• ISO 27001 (Information Security)

16. Data Retention

Verify:

• Retention period defined
• Archive procedure
• Secure archival
• Record retrieval process
• Archive validation
• Controlled deletion

17. Report Generation

Assess whether reports are:

• Accurate
• Complete
• Timestamped
• Version controlled
• Protected from alteration
• Reproducible

18. Vendor Assessment

For commercial software:

Review:

• Vendor qualification
• Vendor audit
• Support agreement
• Software maintenance
• Release notes
• Security advisories
• Product roadmap

19. Training

Verify:

• User training completed
• Administrator training
• SOP training
• Refresher training
• Training records available

20. Documentation Review

Ensure the following documents are current and approved:

• SOPs
• Work Instructions
• Risk Assessment
• Validation Reports
• Test Scripts
• User Manuals
• Configuration Guides
• Disaster Recovery Procedures

Sample GxP Assessment Scorecard

Common Findings During GxP Assessments

Organizations frequently encounter the following issues:

• Shared administrator accounts
• Missing audit trails
• Incomplete validation documentation
• Weak password policies
• Excessive user privileges
• No periodic access reviews
• Inadequate change control
• Missing disaster recovery testing
• Unpatched operating systems
• Lack of documented risk assessments
• Incomplete training records
• Poor electronic signature implementation

Addressing these findings proactively can significantly improve inspection readiness.

Best Practices for GxP Software Assessments

To maintain continuous compliance:

1. Conduct risk-based assessments before deployment and after significant changes.
2. Review user access and privileges at least quarterly.
3. Validate all software changes through formal change control.
4. Perform routine backup restoration tests—not just backup verification.
5. Regularly review audit trails for unauthorized or unusual activity.
6. Keep validation documentation current throughout the software lifecycle.
7. Train users and administrators on both system use and applicable SOPs.
8. Align assessments with GAMP 5 principles and data integrity guidance.
9. Include cybersecurity controls as part of the assessment, especially for connected systems.
10. Schedule periodic internal audits to identify gaps before regulatory inspections.

Final Thoughts

A GxP software assessment is more than a compliance exercise—it is a structured evaluation that ensures computerized systems consistently support product quality, patient safety, and data integrity. By using a comprehensive checklist covering governance, validation, security, access management, audit trails, electronic signatures, infrastructure, and documentation, organizations can reduce regulatory risk and improve operational reliability.

Rather than treating assessments as one-time activities, organizations should integrate them into the software lifecycle. Continuous monitoring, periodic reviews, and timely remediation of identified gaps help maintain an inspection-ready state and demonstrate a mature quality management system.

A well-executed GxP assessment not only satisfies regulatory expectations but also builds confidence that critical software systems remain reliable, secure, and compliant throughout their operational life.

Download – GxP Assessment Checklist for Software Checklist here