Scale iOS Live Activities - APN Optimizations

JioCinema used live activities to stream cricket scores. Learn how we optimised APN latencies to minimise latencies to provide real time cricket score updates to our customers.Through a series of optimisations, we've achieved a success rate of over 99.99% in our communications with APNs.

Tuning Go Garbage Collection

We talk about adventures in designing a cost effective "view history" state manager for a customer base of hundreds of millions of customers while keeping our costs under control. Specifically, how our Go GC was eating our lunch!