What should a solutions architect recommend to meet this requirement?

A company is planning to migrate a TCP-based application into the company’s VPC. The application is publicly accessible on a nonstandard TCP port through a hardware appliance in the company’s data centre. This public endpoint can process up to 3 million requests per second with low latency. The company requires the same level of performance for the new public endpoint in AWS.

What should a solutions architect recommend to meet this requirement?
A . Deploy a Network Load Balancer (NLB). Configure the NLB to be publicly accessible over the TCP port that the application requires.
B . Deploy an Application Load Balancer (ALB). Configure the ALB to be publicly accessible over the TCP port that the application requires
C . Deploy an Amazon CloudFront distribution that listens on the TCP port that the application requires Use an Application Load Balancer as the origin.
D . Deploy an Amazon API Gateway API that is configured with the TCP port that the application requires. Configure AWS Lambda functions with provisioned concurrency to process the requests.

View Answer

Answer: A