Zina Rasoamanana enhanced monitoring reliability for the cert-manager/website repository by correcting the PodMonitor configuration, ensuring Prometheus accurately identified and tracked cert-manager pods. Focusing on DevOps practices and leveraging Kubernetes and Prometheus, Zina replaced a generic instance value with a precise identifier, which improved data accuracy and reduced false negatives in alerting. The work involved disciplined, minimal-surface changes, validated through targeted testing to confirm improved observability. Although the contribution was scoped to a single bug fix rather than feature development, the solution demonstrated careful attention to operational detail and maintainability, supporting more reliable SLA tracking for cert-manager users and operators.