What Is AWS CloudFront?
Understand CloudFront distributions, origins, edge locations, cache behaviors, TTL, invalidations, and the standard pattern for hosting a static site with S3 + CloudFront + HTTPS.
Hands-On: Serve a Static Site Through CloudFront
Put a CloudFront distribution in front of an S3 static site with OAC, tune the default cache behavior, invalidate the cache, and serve over HTTPS.