#98: How DAZN streams live sports to millions of concurrent viewers

In this episode, I spoke with Bob Hannent, the principal architect of DAZN's video playback and delivery system. This system is responsible for streaming live sporting events to millions of concurrent viewers.

We discussed the many challenges that come with streaming live videos at scale. How to ensure uptime even when your CDN partners suffer an outage. And how best to ensure the best playback experience for your customers across dozens of different platforms.

There's a lot to learn from this conversation. Honestly, I'm amazed by how much thought and engineering have gone into delivering those bytes from the stadiums to the customers.

And when you can push both AWS and CDN providers to their limits, every engineering decision has to be thought through carefully.

Opening theme song:
Cheery Monday by Kevin MacLeod
Link: https://incompetech.filmmusic.io/song/3495-cheery-monday
License: http://creativecommons.org/licenses/by/4.0

Episode source