This network diagram demonstrates the connections among Virtual Private Cloud (VPC), Elastic Kubernetes Cluster (EKS Cluster), Subnet, and EC2 Instance. The VPC serves as the foundational cloud infrastructure, offering an isolated virtual network environment where EKS Clusters are deployed to support running containerized applications. Each EKS Cluster is deployed within a separate Subnet to enhance security and application performance. EC2 instances, as computational resources, can be configured flexibly to meet diverse business needs. The entire network architecture optimizes resource utilization and ensures high availability and scalability of services, suitable for enterprises needing to quickly adapt to market changes.