Kustomize Configuration for Kubernetes

"Kustomize Configuration for Kubernetes"
"Kustomize Configuration for Kubernetes" is a comprehensive guide to mastering declarative Kubernetes management with Kustomize. This book introduces the philosophy and architecture of Kustomize, guiding readers through its unique approach to Kubernetes configuration, the role of `kustomization.yaml`, and its seamless integration with `kubectl`. Detailed comparisons with alternative tools and a review of the growing Kustomize ecosystem help readers understand both foundational concepts and ongoing advancements in the community.
Structured for practitioners at every stage, the book delves deeply into resource composition, overlays, patch management, generators, and secrets handling within Kustomize. Real-world scenarios demonstrate advanced techniques for layered configuration, conflict resolution, label inheritance, and efficient management in multi-tenant and regulated environments. Thorough coverage of patching, transformers, CI/CD integration, GitOps workflows, and best practices for scaling ensure that users can implement robust, secure, and automated Kubernetes deployments across complex organizations.
Beyond technical implementation, the book addresses the broader requirements of modern cloud-native teams: supply chain security, policy-as-code, compliance, auditing, collaboration, and performance optimization. It offers expert guidance on diagnosing deployment issues, avoiding anti-patterns, fostering community engagement, and preparing for Kustomize's future developments-making it an indispensable reference for Kubernetes operators, DevOps engineers, and platform architects seeking both expertise and operational excellence.