Using IAM Policies to Defeat Storage Bottlenecks and Scaling Pains on Growing Platforms

https://bizzmarkblog.com/why-temporary-urls-and-expiring-tokens-break-at-scale-lessons-from-production-incidents/

Why storage growth and permission sprawl trip up engineering teams You're running a platform that is growing fast: more features, more services, more customers, and suddenly storage is not just a cost line on the bill - it's a liability