What are the main features of Amazon S3?
Durability : 99.999999999% (11 nines) durability for data stored.
Scalability : Automatically scales storage as needed.
Access Control : Supports user-based and bucket-based permissions.
Storage Classes : Multiple options, like Standard, Intelligent-Tiering, and Glacier.
Event Notifications : Triggers notifications for object changes.
Versioning : Keeps multiple versions of an object.