Scaling Storage with IAM Policies: Practical Guide for Engineering Leads

https://highstylife.com/dealing-with-s3-eventual-consistency-before-the-2020-update-pragmatic-patterns-that-actually-worked/

Optimize Storage Throughput with IAM Policies: What You'll Achieve in 30 Days Can you untie storage performance problems without buying more disks or throwing hardware at the issue? Yes