Description: The Elastic Load Balancer Listener is a fundamental process in network traffic management, designed to optimize the distribution of client connection requests to the appropriate resources. This mechanism acts as an intermediary that receives incoming requests and redirects them to one or more backend servers, ensuring that the workload is distributed evenly and efficiently. Among its main features are the ability to automatically scale based on demand, monitoring the status of servers to ensure that only those that are operational receive traffic, and the possibility of implementing advanced routing policies. The relevance of this process lies in its ability to improve the availability and performance of applications, minimizing response time and preventing overload on any individual server. In an environment where applications must handle a variable volume of traffic, the Elastic Load Balancer Listener becomes an essential tool for maintaining service continuity and providing a smooth user experience.