During April 2026, this developer delivered the Optimizer PBR feature in the ibm-mas/ansible-devops repository by updating DNS entries to enable policy-based routing for the optimizer service. Leveraging Ansible and Infrastructure as Code principles, the work focused on aligning DNS configurations with new routing requirements to improve the accuracy and reliability of optimizer traffic. The implementation, tracked under MSO-2556, involved changes in YAML to ensure traceability and maintainability. By enhancing DNS-level routing, the developer addressed the need for more precise traffic management within the optimizer service, demonstrating a methodical approach to DevOps and infrastructure automation.