Modern DevOps is no longer just about deploying workloads. it’s about designing platforms that enable teams to ship faster, safer, and at scale. In this course, you’ll learn how to think and work like a DevOps Architect by mastering Kubernetes and Crossplane, one of the most powerful tools for building internal developer platforms and managing cloud infrastructure declaratively.
We start by establishing the core concepts: Managed Resources vs Composite Resources, Crossplane architecture, providers, claims, and reconciliation loops. From there, we move into hands-on platform design, where you’ll define your own APIs using XRDs, build reusable Compositions, and connect them to real cloud and Kubernetes resources.
A major focus of this course is Crossplane Functions how they enable validation, dynamic configuration, policy enforcement, and complex logic that was previously hard or impossible with static patches alone. You’ll see how functions transform Crossplane from a configuration tool into a true platform orchestration engine.
Throughout the course, we use real-world scenarios inspired by actual platform teams: multiple teams requesting infrastructure, enforcing security standards, handling regional constraints, and abstracting complexity away from application developers.
This course is designed for engineers who already understand Kubernetes basics and want to move into platform engineering, DevOps architecture, or cloud infrastructure design. By the end of the course, you’ll be able to design and reason about production-ready internal platforms using Crossplane — not just follow YAML, but understand why things are built the way they are.
