Tagged #launch

Scaling End-to-End Encrypted Groups at Tula

Encrypting a message is only one part of the system. At scale, we also have to handle membership changes, key distribution, offline users, message fan-out, recovery after failures, database growth,

The Corpse Space: How We Chased a Crackle Through Three Different Bugs

There's a particular kind of dread that comes from hearing "there's no audio" about a feature you just spent weeks building.

Debugging Live Audio at Scale

A few weeks ago, a back-of-envelope calculation told us that scaling Tula Spaces to 100,000 concurrent listeners would need roughly 100 small VPS boxes.