- Amazon S3 Metadata and annotations are now available in AWS GovCloud (US-East) and (US-West) regions.
- Metadata captures system details automatically, while annotations (up to 1 GB per object) let you attach rich JSON, XML, or YAML context that moves with the object and is queryable via S3 Tables.
- Annotations share the same durability, consistency, and lifecycle as the underlying object, simplifying data governance and real‑time analytics.
Amazon S3 Metadata and annotations are now available in AWS GovCloud (US) Regions
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