Discover testing possibilities that let developers consider Java as the language of choice for Kubernetes-related projects.

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This post explains how to use Testcontainers, a Java library, to test custom Kubernetes controllers and operators. It introduces Kindcontainer, a third-party library that provides specialized implementations for Kubernetes containers. The post demonstrates how to customize Testcontainers and select a specific Kubernetes version. It also covers the testing of admission controller webhooks. The article concludes by suggesting that developers consider using Java for Kubernetes-related projects.

Develop Kubernetes Operators in Java without Breaking a Sweat