Tech in Diagrams

What is a CDN?

A content delivery network serves copies of your content from locations close to the user.

Beginner 4 min Architecture
UserAnywhereEdge locationNearby cacheOrigin serverSource of truthStorageImages, video, files
Cache hits never reach the origin.

Hover a node to trace its connections · click or press Enter for a short explanation

Next conceptWhat is CI/CD?CI/CD is an automated path from a code change to a running release, with checks at every step.