Optimizing Millions of Heartbeats on Zee OTT Platform

This session will focus on how Zee uses kafka(Confluent cloud) to handle heartbeat information coming from millions of devices to power home pages for each customer. The focus will be on the architecture that makes this possible and the leanings in deploying and managing this. The session will begin by laying out the use case and the challenges (millions of devices, low concurrency requirements). This use case was solved using Kafka and using Ksqldb to join heartbeat information with the program metadata. We will look at this solution in detail and focus on the learnings in implementing and deploying this solution.