S3 Resiliency Review

Perform a structured, read-only resiliency, security, and data protection review of Amazon S3 buckets. Automatically handles single-bucket and multi-bucket (fleet) reviews based on how many buckets are provided.

When to Use

Activate this skill when the user asks to:

• Review, audit, or assess an S3 bucket's resiliency, security, or data protection
• Evaluate an S3 bucket's protection/recovery posture or disaster recovery readiness
• Check any of: versioning, replication, object lock, encryption, block public access, bucket policy, ownership controls, server access logging, website hosting
• Review a list of buckets ("review these buckets: A, B, C")

Do NOT activate for cost optimization, performance tuning, or EFS/FSx/AWS Backup/Storage Gateway.

Architecture