VP
- read-after-write consistency for PUTS of new objects in S3 bucket
- eventual consistency for overwrite PUTS and DELETES
Now:
- strong read-after-write consistency for all PUTs and DELETEs of objects in a bucket
- this applies to both writes to new objects as well as PUTs that overwrite existing objects and DELETEs
- read operations on S3 Select, S3 Access Control Lists, S3 Object Tags, and object metadata (e.g. HEAD object) are strongly consistent
- bucket configurations has an eventual consistency model. If you delete a bucket and immediately list all buckets, the deleted bucket might still appear in the list