Connor Whitworth completed a targeted database migration for the communitiesuk/eip-ero-ems-integration-api repository, focusing on correcting register check status handling and ensuring accurate application of the GSS code index. Using YAML for configuration and leveraging database migration skills, Connor updated the master changelog to document the changes and improve traceability. The migration enhanced data integrity for register checks, reducing downstream processing errors and supporting more reliable reporting. By explicitly recording the migration and updating audit trails, Connor laid a solid foundation for future migrations and audits. The work demonstrated depth in database management and careful attention to operational reliability.