Explore the intricacies of building platforms on Kubernetes in this insightful conference talk. Delve into the challenges and benefits of installing numerous tools on a Kubernetes cluster, and examine whether pushing engineering and data science teams to learn multiple platform tools truly enhances productivity. Discover the key traits and capabilities that Kubernetes-based platforms should offer users, and learn about the complexities of abstracting Kubernetes concepts. Compare development-focused and machine learning-focused platforms, analyzing their tools and workflows to gain valuable insights. Enjoy engaging illustrations and a live demonstration showcasing the construction of a platform using open-source CNCF tools such as Istio, KServe, Dapr, Knative, and Crossplane.