Description: An elastic application load balancer is a fundamental tool in modern application architecture, especially in cloud environments. Its primary function is to automatically distribute incoming application traffic across multiple destinations, such as servers or application instances, thereby optimizing resource usage and enhancing availability and performance. This type of balancer dynamically adapts to variations in workload, allowing for horizontal scaling of resources as needed. Among its most notable features are the ability to perform real-time monitoring, session management, and the implementation of advanced routing policies. Additionally, it provides redundancy and fault tolerance, ensuring that applications remain accessible even during high demand situations or hardware failures. In a world where user experience is crucial, an elastic application load balancer becomes an essential solution to ensure that applications run smoothly and efficiently, adapting to the changing needs of traffic and improving customer satisfaction.