This section is dedicated to Amazon S3 and the right way to manage your buckets. Instead of generic bullet lists, the tutorials walk through real scenarios such as creating private and public buckets, locking them down with IAM policies, and enforcing encryption with KMS. You will see how to structure folders for backups, media libraries, and log archives so your data stays organized and recoverable.

I also cover lifecycle policies, object versioning, cross region replication, and intelligent tiering so you can keep storage costs under control without losing important files. Several guides show how to host static sites on S3, front them with CloudFront, and wire up access logs for security reviews. If you want copy and paste S3 configurations that are safe to use in production and easy to maintain, this category has you covered.