Load Balancer Test

Interactive demonstration of AWS Application Load Balancer distributing traffic across multiple instances

💡How Load Balancing Works

AWS Application Load Balancer (ALB) distributes incoming application traffic across multiple targets, such as EC2 instances, in multiple Availability Zones.

This demonstration simulates how requests are distributed across multiple backend instances. In a real deployment, the load balancer uses health checks and routing algorithms to ensure optimal performance and high availability.

  • Traffic is distributed evenly across healthy instances
  • Failed requests are automatically retried on other instances
  • Response times are monitored and optimized
  • Instances can be added or removed without downtime