Section 1 - Instruction

You've learned how CloudFront uses edge locations and caching to speed up content delivery worldwide. Let's practice identifying when and how to use CDN concepts effectively.

Engagement Message

Ready to optimize global content delivery?

Section 2 - Practice

Type

Multiple Choice

Practice Question

A news website has readers all over the world, but their web servers are only located in New York. Readers in Australia complain that articles load very slowly. What's the primary cause of this performance issue?

A. The servers in New York are overloaded with too many requests B. The physical distance between Australia and New York creates high latency C. The Australian internet connection speeds are too slow D. The news articles are too large in file size

Suggested Answers

  • A
  • B - Correct
  • C
  • D
Section 3 - Practice

Type

Sort Into Boxes

Practice Question

Sort these content types based on how much they would benefit from CloudFront caching:

Labels

  • First Box Label: High Benefit
  • Second Box Label: Low Benefit

First Box Items

  • Images
  • CSS files
  • JavaScript

Second Box Items

  • User profiles
  • Real-time chat
  • Live video
Section 4 - Practice

Type

Multiple Choice

Practice Question

A popular blog has readers worldwide, but their web server is located only in Germany. They implement CloudFront. What happens when a user in Brazil requests an article for the first time?

A. The request goes directly to the German server since it's not cached yet B. CloudFront retrieves the article from Germany and caches it at a Brazilian edge location C. CloudFront blocks the request because the content isn't available in Brazil D. The Brazilian user experiences the same slow loading time as before

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