AWS Certified Solutions Architect Associate SAA-C03 Practice Question
A software company is aiming to improve the load time of their video streaming service, which caters to a diverse set of customers worldwide. Which service should they implement to enhance content delivery and reduce latency for their international audience?
Utilize a network of distributed edge locations to cache and serve content
Create multiple application load balancers in different continents
Implement a global database with read replicas in several geographical locations
Configure a series of VPN connections to facilitate faster video transfer rates
Amazon CloudFront is the optimal choice since it is a global content delivery network service that speeds up the distribution of static and dynamic web content such as .html, .css, .js, and video files to users. CloudFront delivers content through a worldwide network of data centers called edge locations. When a user requests content that is being served by CloudFront, the request is routed to the edge location that provides the lowest latency. Therefore, the service ensures that end-users experience faster page load times and a boost in overall performance. Other services mentioned, such as global database deployment or multi-region load balancing, are not primarily designed for the purpose of content caching and global distribution which is essential for the described scenario.
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