A global media company streams video content to users worldwide. They are experiencing high latency and buffering issues in regions far from their primary AWS Region. Which combination of services will BEST optimize content delivery performance?

Answer options:

Amazon S3 Transfer Acceleration and Amazon Route 53.

Amazon CloudFront and AWS Global Accelerator.

AWS Direct Connect and Amazon VPC peering.

Amazon ElastiCache and Amazon EC2 Auto Scaling.

How to approach this question

Look for services designed for edge caching and global network optimization.

Full Answer

B.Amazon CloudFront and AWS Global Accelerator.✓ Correct

Amazon CloudFront is a CDN that caches content at the edge, drastically reducing latency for global users. Global Accelerator improves performance for dynamic, non-cacheable traffic.

Common mistakes

Confusing S3 Transfer Acceleration with CloudFront.

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Practice the full AWS Solutions Architect Professional SAP-C02 Practice Exam 1

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