During October 2025, Daniel Castro focused on optimizing CI pipeline resource usage for the Azure/azure-functions-durable-extension repository. He implemented a feature that set scheduled nightly builds to run with low priority, using YAML to adjust cron-triggered behaviors within Azure DevOps. This approach reduced resource contention during peak hours, resulting in more predictable and stable nightly pipelines while allowing faster daytime builds. Daniel’s work demonstrated a practical application of CI/CD optimization and priority-based resource management, with robust traceability through linked commits. Although the scope was limited to a single feature, the solution addressed cost efficiency and operational stability in the build process.