Managing and Cleaning Jenkins X Kubernetes Clusters

Unused cloud resources can quickly lead to unexpected and expensive bills. If you have finished a project or are migrating away from Jenkins X, leaving abandoned Kubernetes clusters and connected repositories running is a common and costly mistake. This course provides a clear, step-by-step written guide to safely decommissioning your environments and reclaiming your cloud budget. You will learn how to systematically tear down your infrastructure without leaving behind hidden costs. What you will learn: Understand the core architecture of Jenkins X and how it interacts with Kubernetes; Uninstall Jenkins X components and clean up custom resource definitions safely; Destroy Kubernetes clusters completely using modern command-line workflows; Clean up webhook integrations, deploy keys, and repositories on GitHub; Identify and delete orphaned cloud resources like load balancers and storage volumes; Apply modern resource-tagging and monitoring practices to prevent future cost leaks. We begin with foundational concepts of cluster management before moving into the step-by-step breakdown of uninstallation, resource deletion, and repository cleanup. This course is designed for beginner DevOps engineers, system administrators, and developers who want to manage cloud budgets effectively. No advanced Kubernetes experience is required. Start optimizing your cloud environment and stop paying for idle resources today.