Worked on improving the configuration reliability of the Steam Headless application within the truenas/apps repository, focusing on deployment readiness and support stability. Addressed a misnamed variable in the questions.yaml file and updated the app.yaml version to ensure accurate configuration management using YAML. Validated these changes to reduce the risk of misconfiguration during rollout, which helps streamline future updates and minimizes potential support issues. The work emphasized careful attention to configuration management practices, leveraging skills in YAML and deployment validation to enhance the robustness of the application setup. No new features were added, but a critical bug fix improved overall system reliability.