class Main {

  public static void main(String[] args) {

    // replace with your Java logic here

    System.out.println("VPC to VPC Interactions allow for connecting multiple VPCs and enabling communication between them.");

    System.out.println("There are several ways to achieve VPC to VPC communication, including VPC peering, AWS Transit Gateway, and Direct Connect.");

    System.out.println("VPC peering is a simple and cost-effective way to connect VPCs within the same region, allowing resources in different VPCs to communicate as if they were on the same network.");

    System.out.println("AWS Transit Gateway is a fully managed service that enables interconnectivity between Amazon VPCs and on-premises networks, simplifying network architecture and reducing operational overhead.");

    System.out.println("Direct Connect provides a dedicated network connection from your on-premises data center to AWS, allowing for secure and reliable communication between your VPCs and on-premises resources.");

    System.out.println("When deciding which approach to use, consider factors such as scalability, network isolation, and connectivity requirements.");

  }

}