SAA-C03 · Question #411
SAA-C03 Question #411: Real Exam Question with Answer & Explanation
The correct answer is A: Use AWS Global Accelerator.. AWS Global Accelerator is a service that improves global application availability and performance using the AWS global network. It supports both TCP and UDP protocols and provides optimized routing and lower latency for real-time applications such as VoIP, regardless of where the
Question
A company asks a solutions architect to review the architecture for its messaging application. The application uses TCP and UDP traffic. The company is planning to deploy a new VoIP feature, but its 10 test users in other countries are reporting poor call quality. The VoIP application runs on an Amazon EC2 instance with more than enough resources. The HTTP portion of the company's application behind an Application Load Balancer has no issues. What should the solutions architect recommend for the company to do to address the VoIP performance issues?
Options
- AUse AWS Global Accelerator.
- BImplement Amazon CloudFront into the architecture.
- CUse an Amazon Route 53 geoproximity routing policy.
- DMigrate from Application Load Balancers to Network Load Balancers.
Explanation
AWS Global Accelerator is a service that improves global application availability and performance using the AWS global network. It supports both TCP and UDP protocols and provides optimized routing and lower latency for real-time applications such as VoIP, regardless of where the user is located globally.
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