Exam AWS Certified Cloud Practitioner CLF-C02 topic 1 question 86 discussion

A. Route table: A route table in Amazon VPC contains a set of rules, called routes, that are used to determine where network traffic is directed. While it is essential for routing within a VPC, it doesn't specifically improve network performance by leveraging the AWS worldwide network infrastructure. B. AWS Transit Gateway: A service that simplifies network connectivity across multiple Amazon VPCs, on-premises data centers, and remote offices. It helps with managing and scaling connectivity but doesn't focus on improving network performance globally. C. AWS Global Accelerator: A service that uses the AWS global network to optimize the routing of traffic to applications. It improves the availability and performance of applications by utilizing anycast IP addresses. It specifically improves network performance globally. D. Amazon VPC: A service that lets you provision a logically isolated section of the AWS Cloud where you can launch AWS resources. While VPC is fundamental for networking in AWS, it doesn't directly improve network performance through the global infrastructure.

C. AWS Global Accelerator: A service that uses the AWS global network to optimize the routing of traffic to applications. It improves the availability and performance of applications by utilizing anycast IP addresses. It specifically improves network performance globally.

C. AWS Global Accelerator: A service that uses the AWS global network to optimize the routing of traffic to applications. It improves the availability and performance of applications by utilizing anycast IP addresses. It specifically improves network performance globally.

C is correct

"Improve application availability, performance, and security using the AWS global network" Reference: https://aws.amazon.com/global-accelerator/