Cyber Modernization Improves Food Safety System Reliability

Challenge

Keeping Inspection Systems Reliable as They Evolve

Food safety inspectors rely on digital systems every day to document inspections, track compliance, and verify that meat, poultry, and egg products meet federal safety standards before entering the food supply. These systems must operate reliably while continuing to evolve as new capabilities, infrastructure upgrades, and regulatory requirements are introduced.

As these inspection systems expanded and modernized, ensuring consistent testing and quality validation became increasingly important. Infrastructure upgrades, operating system changes, and ongoing enhancements all introduced the potential for unintended issues that could affect inspectors’ daily work.

The organization responsible for maintaining these systems needed a more structured testing approach to ensure updates could be released confidently while maintaining reliability for inspectors across the country. Testing processes also needed to validate accessibility requirements, security updates, and system performance as part of each release cycle.

Solution

Implementing a Comprehensive Testing Framework

Revolutional implemented a comprehensive testing framework designed to strengthen quality validation across the inspection platform and ensure updates could be introduced safely.

The team established consistent testing processes across all system modules, including detailed master test plans and release summary reports. Regression test suites were maintained to ensure existing functionality continued to work as new updates were introduced. In-sprint testing was also implemented so potential issues could be detected earlier in the development cycle.

Revolutional also introduced automation tools to improve efficiency and expand testing coverage. Microsoft Playwright was used for automated smoke testing, while LoadRunner was implemented to validate system performance and capacity. Approximately half of the regression test suite was automated, allowing testing cycles to move faster while reducing manual effort.

Accessibility testing was integrated into the process through Lighthouse audits and regular validation in the quality assurance environment, ensuring the system continues to meet federal accessibility requirements.

Impact

Improving Reliability for Systems Supporting Food Safety Inspections

The enhanced testing framework improved the reliability and stability of the systems that support federal food safety inspections. Approximately half of the regression testing suite was automated, allowing testing cycles to move faster while reducing manual effort. Automated test suites also maintain a high pass rate, providing stronger confidence in release quality.

The modernization of the testing approach improved both development efficiency and system resilience. Unit testing code coverage now exceeds 80 percent across the application, strengthening early defect detection, while user acceptance testing (UAT) case creation time has been reduced by 70 percent, allowing teams to prepare for releases more efficiently. Together, these improvements created a more scalable and disciplined quality assurance process that supports ongoing modernization while helping ensure mission systems remain stable, accessible, and dependable.