How a Real-Time Processing Platform Lost $350K Overnight Because of One Misplaced Character in an S3 Bucket Name

https://seo.edu.rs/blog/storage-bottlenecks-that-break-growing-platforms-a-story-for-engineering-leads-10907

You’re operating a real-time analytics pipeline that processes market data, enriches it, and writes per-minute aggregates to S3. The system runs hundreds of jobs per minute across multiple regions