© 2026 Hashnode
In this article, I will walk you through the process of installing Open Policy Agent (OPA) and demonstrate how to use it effectively. We will begin with the installation steps, then explore the basics of OPA policies and their structure. I will cover...

You’ve heard it in a sprint review: “Let’s be helpful but safe.”Sounds nice. Not shippable. What we need is behavior we can diff. A contract we can test. Guardrails we can version and roll back like any other artifact. That’s Policy-as-Code for AI. L...

Overview In today’s modern microservice based applications, policy-based control has become essential for enforcing access rules, managing compliance, and ensuring secure behavior across services. One powerful tool that helps developers build these r...

Kyverno, Kubewarden, and OPA Gatekeeper: In today’s cloud-native world, Kubernetes has become the de facto standard for container orchestration. However, as organizations scale their Kubernetes clusters, ensuring compliance, security, and governance ...
