Learn about implementing high-performance IoT data replication using the Raft consensus protocol in this 20-minute technical talk presented by a PMC member of Apache Ratis and Tsinghua University graduate student. Explore the challenges and solutions for maintaining data consistency across distributed IoT systems while achieving optimal performance through the Raft consensus algorithm. Discover practical approaches to handling large-scale IoT data replication, ensuring fault tolerance, and maintaining system reliability in distributed environments.