Reducing petabyte-scale S3 storage costs with evidence-based lifecycle rules

Learn a repeatable, evidence-based method to cut petabyte-scale Amazon S3 storage costs.

Use S3 Storage Lens to find untiered buckets with near-zero retrieval, prove the cold access pattern with S3 Storage Class Analysis, and move the data to S3 Glacier Instant Retrieval with a lifecycle rule while keeping millisecond access.