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SERVICE GUIDE
AWSdata

S3

Amazon S3 is durable object storage for application data, backups, analytics, media, and data lakes. It separates storage from compute and addresses objects through buckets and keys.

First availableOpen official documentation
01

Major features

Metadata querymetadata
Event notificationsevents
02

Typical architecture

A common S3 design writes objects through a controlled API, emits events for asynchronous processing, and catalogs metadata for analytics and governance.

Common use cases

  • Data lakes and analytics sources
  • Static assets and media origin
  • Backup, archive, and application objects

Equivalent services