Brian Murrell modernized the CI/CD workflows for the daos-stack/daos repository, focusing on reliability and maintainability. He consolidated GitHub Actions by introducing reusable workflows and modularizing provisioning and functional test processes, which streamlined automation and improved testing coverage. Using Bash and YAML, Brian enhanced workflow input handling by treating RUN_GHA as a boolean and adding a new run-gha input, reducing misconfigurations and enabling more precise downstream testing control. His work enabled scheduled Bullseye coverage testing, resulting in faster feedback loops and more dependable releases. The depth of these changes provided measurable business value through improved CI reliability and maintainability.