Description: The Target Registration is the process of adding instances to a target group within an Elastic Load Balancer (ELB) or similar load balancing systems. This mechanism is essential for the efficient distribution of network traffic among multiple server instances, thereby ensuring high availability and scalability of applications. By registering instances, they are allowed to receive requests from clients, optimizing resource usage and enhancing the end-user experience. Instances can be physical servers, virtual machines, or containers, and registration can be done manually or automatically, depending on the load balancer’s configuration. Additionally, Target Registration allows for monitoring the health of instances, ensuring that only those that are operational and healthy receive traffic. This is crucial for maintaining service integrity and minimizing downtime. In summary, Target Registration is a key feature in modern application architecture, facilitating traffic management and system resilience.
