How to Calculate True Total Cost of Ownership for S3 at Millions of Requests Per Second

https://www.easybookmarkings.win/why-engineering-leads-and-architects-at-growing-platforms-struggle-with-storage-bottlenecks-and-scaling-decisions

Which specific questions will this article answer and why they matter for engineering teams? When you operate at massive scale - millions of requests per second (RPS) - the usual talk about "cost per GB" becomes a distraction