The Kubebuilder book [0] does a decent job of explaining the basics through the implementation of a basic operator. Kubebuilder itself is a pretty decent frame

The Kubebuilder book [0] does a decent job of explaining the basics through the implementation of a basic operator. Kubebuilder itself is a pretty decent framework to get started. [0] https://book.kubebuilder.io/ https://book.kubebuilder.io/