Daniel Oh is a Senior Principal Technical Marketing Manager at Red Hat, a well-known public speaker, open source contributor, published author, and developer advocate. He has more than 20 years of first-hand experience in solving real-world enterprise problems in production environments using cloud-native technologies such as Quarkus, Spring Boot, Node.js, and Kubernetes. He’s also a Cloud Native Computing Foundation (CNCF) ambassador and DevOps Institute ambassador for evangelizing developers and operators in terms of developing cloud-native microservices, designing serverless functions, and deploying them to multi- and hybrid clouds in flexible, easy-to-use, cost-effective, open, and collaborative ways.