This training course introduces the definition of Cloud Native and the basic knowledge about cloud-native technologies, focusing on the basic knowledge about cloud-native container technologies, and container Docker and Kubernetes. This course introduces the concepts of Alibaba Cloud container service, as well as Alibaba Cloud container service for Kubernetes, Serverless Kubernetes(ASK), and service mesh (ASM), the architectures and Operation practices of ACR and ACK @ Edge enable you to better understand and master the knowledge and best practices of Alibaba Cloud container service.