Kubernetes Application Developer: Application Configuration and Security Fundamentals

Configuration management and security are vital to building resilient, production-ready Kubernetes applications.In this course, discover how to manage configurations effectively using ConfigMaps, Secrets, and the Downward API to externalize settings and enhance portability. Next, explore essential security mechanisms like ServiceAccounts, RBAC, and SecurityContexts, and how they can be used to strengthen access control and enforce least privilege. Finally, learn how to encrypt Secrets at rest, implement live reload patterns for dynamic updates, and apply best practices to keep Kubernetes applications secure and adaptable in production environments.This course is part of a series designed to prepare learners for the Certified Kubernetes Application Developer (CKAD) exam.