Introduction to Jenkins

Start with the Jenkins interface, jobs, agents, plugins, and the basic CI/CD workflow.

What is Jenkins?

Jenkins is an automation server used to automate building, testing, packaging, and deploying software.

This lesson explains the concept step by step and connects it to a practical Jenkins workflow.

Simple Definition: Jenkins is an automation server used to automate building, testing, packaging, and deploying software.

Key Concepts

Concept

Understand the purpose of Introduction to Jenkins and how it fits into a Jenkins workflow.

Real-World Use

Apply the concept when creating, running, testing, or deploying a Jenkins job or pipeline.

Practical Jenkins Example

pipeline {
    agent any
    stages {
        stage('Learn Introduction to Jenkins') {
            steps {
                echo 'Jenkins lesson: Introduction to Jenkins ' 
            }
        }
    }
}

Practice Exercise

Open Jenkins and identify the relevant configuration area.
Create or update a small test job or pipeline for this lesson.
Run the job and inspect the Console Output.
Record what changed and verify the result.

Summary

You have completed the Introduction to Jenkins lesson. Continue through the syllabus to build the Jenkins skills required for real CI/CD automation.

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