Explore a comprehensive conference talk detailing the development of an Enterprise AI Platform-as-a-Service (PaaS) using Kubernetes. Dive into Bestpay's transition from a complex, multi-cluster setup to a unified CloudNative ML infrastructure. Learn how to co-locate Big Data, deep learning, and microservice workloads on Kubernetes, unify model serving layers across various ML libraries, and properly configure Istio in production. Gain insights from a real-world case study of an online model service breakdown, and discover strategies for improving operational efficiency, reducing data redundancy, and enhancing resource utilization in ML workflows.