Question 30
Domain 3: Cloud Technology and ServicesWhat does the Amazon CloudFront service provide?
Correct answer: C
Explanation
CloudFront is a CDN that "provides low latency for content delivery" and "global distribution even when it is hosted in a region." It also serves "static and dynamic web content" by using edge locations to cache content, so all listed benefits apply.
Why each option is right or wrong
A. Increases application availability by caching at the edge.
B. Delivers content to end users with low latency.
C. All of the above
Each of the listed options is a valid answer; all are needed.