CLF-C02 Question 163
Single answerYour company delivers video-on-demand content to a global audience. To enhance user experience, reduce latency, and improve the speed of content delivery, which AWS service feature can you leverage to ensure that content is cached and served closer to end users?
- A
Amazon CloudFront edge locations
- B
Amazon S3 bucket versioning
- C
AWS Direct Connect
- D
Amazon RDS Multi-AZ deployments
Show answer and explanation
Correct answer: A
Explanation
Amazon CloudFront leverages a network of edge locations worldwide to cache and deliver content closer to end users, reducing latency and enhancing the user experience. This makes it the ideal solution for use cases like video-on-demand delivery to a global audience.
- A. Correct.
Amazon CloudFront edge locations cache content closer to users, reducing latency and improving the speed of delivery, which is ideal for delivering video-on-demand content globally.
- B. Incorrect.
Amazon S3 bucket versioning is a feature for managing object versions in an S3 bucket, but it does not address caching or reducing latency for end users.
- C. Incorrect.
AWS Direct Connect is designed to establish a dedicated network connection between on-premises environments and AWS, but it is not used for content delivery to global audiences.
- D. Incorrect.
Amazon RDS Multi-AZ deployments are for database availability and failover, and do not address content caching or reducing delivery latency.