Description: The Internet gateway is an essential component within a cloud environment, designed to facilitate communication between instances in a Virtual Private Cloud (VPC) and the outside world, namely the Internet. This component is characterized by its horizontal scalability, redundancy, and high availability, ensuring that applications and services can be reliably accessible. The Internet gateway allows instances with public IP addresses to communicate with the Internet, as well as receive traffic from it. Additionally, it acts as an entry and exit point for traffic, managing data requests and ensuring they are directed to the correct instances. Its implementation is crucial for microservices architectures and distributed applications, where constant connectivity and responsiveness are fundamental. In summary, the Internet gateway is a key element that enables organizations to leverage cloud infrastructure, facilitating interaction between their internal resources and the global Internet environment.
