During May 2025, Anna Balaeva focused on maintaining and improving the CI/CD infrastructure for the tarantool/doc repository. She upgraded the repository’s artifact management workflow by migrating from GitHub Actions v3 to v4, addressing deprecation issues and ensuring continued reliability in artifact handling. Anna applied changes using YAML to update the workflow configuration, validated build stability, and confirmed artifact availability after the upgrade. Her work demonstrated a strong grasp of CI/CD best practices and automation, with particular attention to platform evolution and risk mitigation. This effort reinforced the repository’s release workflows and supported ongoing cross-team collaboration within the project.