
S3 storage truth: Why Reddit skips directories
Reddit avoids directories because S3 handles 1M+ data lakes. Learn why flat namespaces beat rigid file systems for massive scale.

Reddit avoids directories because S3 handles 1M+ data lakes. Learn why flat namespaces beat rigid file systems for massive scale.

S3 now handles 200 million requests per second. I break down the engineering behind 500 trillion objects and why metadata optimization is critical.

AWS S3 now handles 200 million requests. I break down the architecture keeping 500 trillion objects durable after two decades.