CompTIA Cloud Essentials+ (CLO-002) — Question 77

A web application was deployed, and files are available globally to improve user experience. Which of the following technologies is being used?

Answer options

• A. SAN
• B. CDN
• C. VDI
• D. API

Correct answer: B

Explanation

The correct answer is B, CDN (Content Delivery Network), as it is specifically designed to distribute files globally to improve access speed and user experience. A (SAN) is related to storage, C (VDI) pertains to virtual desktop infrastructure, and D (API) relates to application interfaces, none of which serve the same purpose as a CDN.