CDN Implementation Quiz

5 questions Pass: 70% +25 pts (50 with Pro)

Quiz covering Auto-scaling and CDN

What you'll be asked

  1. What is the primary purpose of a Content Delivery Network (CDN) in network architecture?
  2. When configuring a CDN, which HTTP header is most commonly used to control how long a browser or CDN edge node caches a specific resource?
  3. If you update a static asset (like a CSS file) on your origin server, but users continue to see the old version, what is the most likely cause and solution?
  4. Which scenario would be least effectively served by a standard CDN implementation?
  5. You are implementing a CDN for a site that uses 'Origin Shielding'. What is the primary architectural benefit of this configuration?

Answers and explanations come after you submit.