Credit : @HasGeekTV The video is uploaded here for educational purpose 👍 Like us on Facebook : 👍 Add us on Instagram : 👍 Follow us on Linkedin: Speaker bio Gaurav is a Cloud Architect at Hotstar, India’s leading OTT provider that holds a global concurrency record for live streaming to 25Mn+ viewers. At Hotstar, he loves building cost-efficient infrastructure that can scale to millions in minutes. He is also passionate about chaos engineering and cloud security. The talk will focus on why traditional autoscaling doesn’t work for Hotstar (Disney’s OTT streaming service) who recently created a global record for live streaming to 25.3 million concurrent viewers. It will talk about challenges in scaling infrastructure for millions and how to overcome it, how we run gamedays before actual games, how we use load testing monster called Hulk to prepare for peak traffic and also how we add chaos (engineering) in between all these epic scale madness. 1. Outline 2. About Hotstar 3. Why traditional autoscaling doesn’t work for Hotstar 4. Challenges in scaling 5. Gamedays and load testing for millions 6. How we prepare for peak traffic (50M) 7. Chaos engineering at high level Slides Here's an outline of the video: Introduction to Hotstar and the Problem Statement (0:00-3:53) Challenges in Scaling Infrastructure (3:54-12:56) Traditional Autoscaling Limitations (5:20-6:10) Need for Proactive Scaling (6:11-10:00) Load Testing with "Hulk" (10:01-12:56) Preparing for Peak Traffic (50M Users) (12:57-18:44) Game Days (12:57-14:40) Push Notifications and Marketing Impact (14:41-15:30) Advanced Scaling Strategies (15:31-18:44) Chaos Engineering (18:45-38:55) Introduction to Chaos Engineering (18:45-22:10): Testing for Failures (22:11-26:20) Addressing Latency and Network Issues (26:21-29:30) Rate Limiting and Circuit Breakers (29:31-36:00) Dependency Failures (36:01-38:55) Key Takeaways and Q&A (38:56-46:02) Summary of Best Practices (38:56-40:30) Audience Questions (40:31-46:02) 🔔 Subscribe to our channel for more tech tips and tutorials: 👍 Like us on Facebook : 👍 Add us on Instagram: 👍 Follow us on Linkedin: