Multiple ChoiceBeginner 45s
S3 strong read-after-write consistency
Since 2020, Amazon S3 provides which consistency model for object overwrites and new PUTs?
Options
- 1Strong read-after-write consistency for all reads after any write, including overwrites and deletes
- 2Eventual consistency for overwrites and deletes, while new object writes stay strongly consistent until the first overwrite
- 3Strong consistency only for newly created objects, with overwrites and deletes falling back to eventual consistency
- 4Read-your-writes guarantees only within a region, so cross-region reads may observe older versions after any overwrite
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