Jenkins X: Serverless Preview Environments with Pull Requests

Managing cloud costs and resources in Kubernetes staging environments can quickly become overwhelming. By spinning up serverless preview environments for your pull requests, you only pay for what you actually use during code reviews. This text-based course guides you through setting up and optimizing on-demand serverless deployments within your Jenkins X pipelines. You will transition from static, resource-heavy staging setups to dynamic, cost-effective preview environments that activate only when needed. What you'll learn: 1. Understand the core concepts of GitOps, serverless Kubernetes, and dynamic preview environments. 2. Configure Jenkins X to automatically trigger deployments when a pull request is opened. 3. Implement serverless scale-to-zero capabilities to drastically reduce resource consumption. 4. Manage pull request lifecycles and clean up temporary environments automatically. 5. Apply modern container orchestration best practices for cost-efficient CI/CD pipelines. You will start with the fundamental terminology of serverless Kubernetes and GitOps before moving on to step-by-step pipeline configurations. The course concludes with practical strategies for optimizing resource limits and automating cleanup. This course is designed for beginner DevOps engineers, developers, and system administrators looking to optimize their CI/CD workflows, with no advanced Kubernetes experience required. Start reading today to build smarter, more efficient development pipelines.