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Infrastructure·February 29, 2024

Building Realtime Messaging Infrastructure for 50M+ Concurrent Users (Part 2)

Piyush Gupta
Piyush GuptaEngineering Manager · Slice

Extending Hotstar's PubSub system for unicast and multicast delivery to 50M concurrent users — the O(1) service discovery approach, sub-second latency results, and the product features it unlocked.

This article is published on Medium — with images, diagrams, and full formatting.

Read on Medium