5.5
ELB
Distributes traffic across targets for availability and scale.
Elastic Load Balancing
Elastic Load Balancing distributes incoming traffic across multiple targets.
Users ↓ Load Balancer ↓ EC2 A EC2 B EC2 C
Benefits
- High availability
- Traffic distribution
- Better scalability
Exam focus
Spread traffic across instances → Elastic Load Balancing.