Worked on the milvus-io/milvus repository, focusing on improving deployment reliability by addressing a critical issue with MinIO health checks in Docker Compose configurations. The work involved updating YAML-based health check commands to ensure accurate container readiness signaling across diverse environments. By refining the health check logic, the changes reduced false deployment failures and stabilized storage integration, directly impacting the effectiveness of CI/CD pipelines and on-call operations. Leveraging skills in containerization, DevOps, and Docker, the developer contributed a targeted bug fix that enhanced the robustness of Milvus deployments without introducing new features, demonstrating attention to operational detail and cross-environment consistency.