Worked on the RedHatInsights/insights-host-inventory repository to modernize metrics collection by removing an obsolete Prometheus metrics test and updating the monitoring approach. Addressed architectural changes by shifting metrics scraping to a per-pod port using Clowder’s ServiceMonitor, eliminating the previous nginx pass-through and dependency label checks that caused false test failures. This Python-based backend and DevOps work improved CI reliability and monitoring accuracy, reducing maintenance overhead and stabilizing deployments. Collaborated with monitoring and CI teams to ensure alignment with the new metrics pipeline, focusing on maintainability and robust testing practices throughout the process to support ongoing operational needs.