Worked on the govuk-one-login/authentication-frontend repository, focusing on refining the cloud infrastructure by removing the integration that sent Cloudfront logs to Splunk. This change involved updating Terraform configurations to disable the logging path, which reduced potential data exposure and simplified the overall logging stack. The approach prioritized system stability and future readiness by ensuring that all changes were clearly documented and easily traceable in Git history. By addressing this operational bug, the developer demonstrated effective change management and commit hygiene, leveraging skills in DevOps and cloud infrastructure to reduce maintenance overhead and operational costs while maintaining robust system observability.