Worked on the redhat-appstudio/o11y repository to enhance monitoring reliability by removing obsolete build team availability alerts. Focused on maintaining clear and actionable alerting signals, the developer rolled back previously introduced Prometheus alert rule files and associated tests, as well as deleted GitHub App and Quay service availability alerts. This change, implemented in a single, traceable commit, aimed to reduce alert fatigue and align monitoring coverage with current operational needs. Leveraged skills in DevOps, alerting, and monitoring, primarily using yaml for configuration management. The work emphasized observability hygiene and ensured that monitoring systems remained concise, maintainable, and audit-ready throughout the process.