Network LoadBalancer vs Application Load Balancer

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Accepted Answer

Network Load Balancer is ideal for TCP traffic, while Application Load Balancer is best for HTTP/HTTPS traffic.

Network Load Balancer operates at the connection level (Layer 4), distributing traffic based on IP protocol data.
Application Load Balancer operates at the application level (Layer 7), distributing traffic based on content of the request.
Network Load Balancer is better suited for applications that require static IP addresses, while Application Load Balancer is more flexible for dynamic applications.
Application Load Balancer supports path-based routing and host-based routing, making it ideal for microservices architecture.
Network Load Balancer is more cost-effective for high-volume traffic with fewer features compared to Application Load Balancer.

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