Worked on the cloudfoundry/bosh-linux-stemcell-builder repository to enhance time synchronization reliability for Azure virtual machines. Focused on refining the chrony clock configuration, the work involved updating the reference clock to /dev/ptp0 and setting the stratum to 2, which improved time accuracy and stability across deployments. Leveraging skills in cloud infrastructure and system administration, the developer implemented these changes using Shell scripting. This targeted feature reduced time drift issues in both CI pipelines and production workloads, while maintaining a clear and auditable change history. The approach emphasized maintainability and precision, addressing a specific operational challenge in Azure environments.