Share the traditional web application system in the public sector, from the integration of container tool applications in CI, to the establishment of pipelines such as CICD and information security detection, SBOM listing, etc., until the automatic deployment to the formal environment container platform. It shows that it can be achieved after converting the container platform. Achieving the DevSecOps process that combines security and agility will result in amazing savings in resources, time, manpower, and maintenance operations. I hope to share it with the participants for reference.