How I Designed Video Delivery to Handle Millions of Requests Per Second: Real Incidents and Practical Answers

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

Which operational questions about delivering millions of video requests per second will I answer and why they matter? You've read the marketing slides that promise "infinite scale." You already suspect reality is messier