What is the function of Azure Load Balancer?
a) To distribute incoming network traffic across multiple servers
b) To monitor database performance
c) To create virtual private networks
d) To deploy serverless applications
Answer:
a) To distribute incoming network traffic across multiple servers
Explanation:
Azure Load Balancer is a service that distributes incoming network traffic across multiple virtual machines or servers to ensure high availability and reliability. It helps balance the load on servers, preventing any single instance from becoming overwhelmed.
Azure Load Balancer supports both public and internal load balancing, allowing users to distribute traffic between internet-facing applications as well as within their virtual networks. It also integrates with virtual machine scale sets for automated scaling based on traffic demand.
This service is essential for maintaining application availability and ensuring that workloads are distributed efficiently across resources.