Service Overview
Upgrading GxP software—whether operating system patches, firmware updates, database upgrades, or new application releases—presents compliance risks. Any unmanaged software change can invalidate a system's qualification status, corrupt historical audit trails, or breach 21 CFR Part 11 requirements.
QEEMA Egypt provides structured Software Upgrade Management. We ensure that software modifications, security patches, and system version upgrades are executed under strict Change Control protocols, protecting system integrity and maintaining audit-readiness throughout the software lifecycle.
Core Scope & Technical Deliverables
Formal Change Control Management
Managing software/system upgrades through formal Quality Management System (QMS) change control procedures, ensuring uninterrupted compliance.
- QMS change request drafting
- Risk & impact evaluation
- QA approval roadmap
Partial or Full System Re-Validation
Conducting impact assessments to execute targeted regression testing, partial re-qualification, or full re-validation based on change risk severity.
- Delta functional test scripts
- Targeted regression testing
- Re-validation summary reports
Post-Change SOP & Document Updates
Revision of System User Manuals, Standard Operating Procedures (SOPs), URS matrices, and data backup routines post-upgrade.
- System user manual revisions
- SOP updates & user re-training
- Traceability matrix updates
Compatibility & Interface Testing
Comprehensive verification of system compatibility with connected laboratory instruments, PLCs, database servers, and network interfaces.
- Lab instrument interface checks
- Database checksum verification
- Network security & backup audit
Implementation Methodology
Impact Assessment & Change Request
Evaluating the scope of the software upgrade and defining the required re-validation test matrix.
Data Backup & Sandbox Testing
Verifying complete database backup and executing initial upgrade trials in a controlled test/sandbox environment.
Delta Qualification & Regression Testing
Running OQ/PQ regression scripts to verify new functionality and confirm existing features perform unchanged.
SOP Update & Change Release
Updating operational procedures, training system users, and closing out the change control record for QA sign-off.
Target Sectors & Applications
Our specialized consulting services cater to: