SAA-C03 Q222 · Storage

Question

A global company runs its workloads on AWS. The company's application uses Amazon S3 buckets across AWS Regions for sensitive data storage and analysis. The company stores millions of objects in multiple S3 buckets daily. The company wants to identify all S3 buckets that are not versioning-enabled. Which solution will meet these requirements?

Accepted Answer

**Amazon S3 Storage Lens** is the correct answer because it is specifically designed to provide organization-wide visibility into S3 storage usage and activity across Regions and accounts.

**Step-by-step reasoning:**

1. **Cross-Region visibility**: S3 Storage Lens provides a single dashboard that aggregates storage metrics across ALL AWS Regions, which directly matches the requirement of a global company operating across Regions.

2. **Versioning status identification**: S3 Storage Lens includes **data protection metrics** that specifically track versioning status of buckets. It can identify buckets that do NOT have versioning enabled, which is exactly what the company needs.

3. **Scale**: The company stores millions of objects across multiple buckets daily. S3 Storage Lens is built to

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