Practical S3 Cost Engineering: Partitioning Workloads, Small-File Economics, and Billing Forensics

https://www.mediafire.com/file/ewal20tbcc4febq/pdf-53940-87314.pdf/file

Why understanding S3 costs by workload will stop surprise invoices and steady waste If your team treats Amazon S3 like a black box that just stores blobs, you will eventually get a bill that feels personal