Network Load Balancer

A Network Load Balancer (NLB) is a system that distributes incoming internet traffic across multiple servers to ensure no single server gets overwhelmed. Think of it like a traffic cop directing cars to different lanes to keep things moving smoothly. It operates at a low level, handling large amounts of data quickly and efficiently, which helps websites and applications stay reliable and responsive even during busy times. By balancing the load, an NLB improves performance, reduces downtime, and ensures users have a consistent experience.