Summary

• Buckets vs Objects: global unique name, tied to a region

• S3 security: IAM policy, S3 Bucket Policy (public access), S3 Encryption

• S3 Websites: host a static website on Amazon S3

• S3 Versioning: multiple versions for files, prevent accidental deletes

• S3 Replication: same-region or cross-region, must enable versioning

• S3 Storage Classes: Standard, IA, 1Z-IA, Intelligent, Glacier (Instant, Flexible, Deep)

• Snow Family: import data onto S3 through a physical device, edge computing

• OpsHub: desktop application to manage Snow Family devices

• Storage Gateway: hybrid solution to extend on-premises storage to S3