Conftest helps you write tests against structured configuration data.
Using Conftest you can write tests for your Kubernetes configuration,
Tekton pipeline definitions, Terraform code, Serverless configs or any
other config files. Conftest uses the Rego language from Open Policy
Agent for writing the assertions.

The topics we will cover:
- OPA
- Rego Query Language
- Conftest / potential areas that Conftest can fill the gap

https://github.com/instrumenta/conftest

Boran is an SRE at RedHat OpenShift. Collaborator & Contributor at
Conftest project. Previously he has worked as DevOps, Software
Engineer roles at e-commerce/banking domains. He loves hacking with
the GitHub projects, admires to "Go", dedicated to Openshift
Dedicated, currently writing Kubernetes operators.

https://www.youtube.com/watch?v=7lpbj5uRk0s