I just uploaded a Hello World Jenkins Build Job example, and thought I'd compliment it with the Jenkins Hello World Pipeline Example. To be honest, I go a bit beyond Hello World in the second iteration of the Jenkins pipeline in this video, but I think you'll find the contrast between the basic Jekins Hello World Pipeline and the slightly more advanced pipeline that pulls from Git and builds a Java app with Maven really demonstrates how you can go from a very simple CI/CD pipeline in Jenkins to something more significant very quickly. But for those who want a Jenkins Hello World pipeline example, enjoy!