This complete Jenkins pipeline tutorial is designed to help you understand how modern CI/CD pipelines work using Jenkins. The main focus of the course is Jenkinsfile, which is used to define pipelines as code and automate the entire software delivery process.

The tutorial begins by explaining what a Jenkins pipeline is and why it is essential in DevOps. Instead of creating manual jobs, pipelines allow you to define build, test, and deployment steps in a structured and repeatable way.

You will then learn about Jenkinsfile in detail. A Jenkinsfile is a text file that contains the entire pipeline definition. It allows developers to version control their CI/CD process along with application code. You will understand how to structure stages, define steps, and organize pipeline logic.

The course also covers different types of pipelines such as declarative and scripted pipelines. You will see how each stage works, including build, test, and deploy stages, and how they are connected in a workflow.

Practical examples help you build real pipelines and understand how Jenkins executes them step by step. You will also learn how to integrate Jenkins pipelines with tools like Git for continuous integration.

By the end of this tutorial, you will be able to design and implement full CI/CD pipelines using Jenkinsfile confidently.