Product Advantages

ELB can establish hundreds of millions of concurrent connections to handle huge numbers of concurrent requests.

ELB is deployed in cluster mode and ensures that your services are uninterrupted. If your servers in one AZ are unhealthy, ELB automatically routes traffic to healthy servers in other AZs.

ELB makes sure that your applications always have enough capacity for varying levels of workloads. It works with Auto Scaling to flexibly adjust the number of backend servers and intelligently distribute incoming traffic across servers.

A diverse set of protocols and algorithms enable you to configure traffic routing policies to suit your needs while keeping deployments simple.