You can control S3 access can be done in 3 ways:
- Bucket Policies apply across the bucket.
- Object Permissions apply to individual files.
- IAM (Identity) policies apply to users and groups
Tag: S3
[AWS Architect] (50) S3 Storage Classes and Versioning
S3 Storage Classes (Storage Tier) – cost, durability, and availability – can be changed manually or using lifecycle policies.
Link: https://aws.amazon.com/s3/storage-classes/
- Object Durability: The percentage over a one-year period that an object in S3 will not be lost.
- Object Availability: The percentage over a one-year period that an object in S3 will be accessible.
[AWS Architect] (49) S3 Architecture
AWS S3 (Simple Storage Service) is a global object storage platform that can be used to store and retrieve any amount of data.
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