During February 2026, this developer delivered an author-only auto-assignment configuration for the planetarium/9c-infra repository, focusing on streamlining pull request handling. The solution automated PR assignment by directing reviews to the author and removing designated reviewers, which reduced manual routing and clarified ownership for infrastructure changes. The work centered on updating the auto_assign.yml file using YAML, leveraging configuration management and DevOps practices. Changes were validated through targeted configuration tests, with rollback and documentation prepared to ensure safe deployment. This approach improved governance and consistency in PR workflows, enabling faster, owner-driven contributions and supporting efficient collaboration within the infrastructure team.