Worked on deployment workflow enhancements for the ebmdatalab/bennettbot repository, focusing on improving automation and maintainability. Refactored the deployment process to use variables in place of hard-coded values, which increased portability across environments and simplified future updates. Introduced the IAMGE_DIGEST variable to clarify image identification and prevent confusion with commit SHAs. Strengthened validation logic to ensure deployments only proceed with a single, unambiguous match, reducing the risk of unintended releases. Utilized Shell scripting and YAML to implement these changes, applying continuous integration and deployment automation skills to establish a clearer, more robust pattern for future workflow improvements.