Cloud Infrastructure - Load Balancer

Load Balancer

A load balancer allows you to evenly distribute traffic to multiple servers in one or datacentre. If a datacentre or server becomes unavailable (unhealthy) the load balancer will route the traffic to only available datacentres with servers. 

Load Balancer is very important infrastructure component which runs in front of every service to mange and route traffic load.

Load balancer is used for scalable and available solutions.

Running your workload across multiple Availability Zones ensures that if I or 2 

AZs become unavailable your service / applications remains available. 

load balancer behind the scene manages all the traffic across regions and scaled solutions 


For more information about scalability and availability read here High Scalability and the High Availability 

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