Worked on stabilizing the cf-deployment validation pipeline by standardizing API behavior across environments. Addressed test variability by implementing a new 'disable-v2-api.yml' ops file, which was rolled out to all bbl environments used in validation. This approach centralized control of the v2 API, reducing maintenance complexity and improving future configurability. The work was delivered in the cloudfoundry/cf-deployment repository, focusing on enhancing the reliability of acceptance tests. Utilized BOSH, CI/CD practices, and YAML to manage configuration and deployment. The changes enabled more consistent validation pipelines, supporting maintainable and predictable testing workflows for Cloud Foundry environments.