Do you have practical experience using Jenkins for build and delivery automation?

Yes, Jenkins is widely used for automating build, test, and deployment processes of applications, including Node.js projects.

A practical example of usage:

• Setting up a Jenkins Pipeline that automatically triggers a build upon a commit to the repository.
• Running commands to install dependencies (npm install), run tests (npm test), and build the project.
• Automatic deployment to a test or production server.

Example Jenkinsfile for a Node.js project:

pipeline {
    agent any
    stages {
        stage('Install') {
            steps {
                sh 'npm install'
            }
        }
        stage('Test') {
            steps {
                sh 'npm test'
            }
        }
        stage('Build') {
            steps {
                sh 'npm run build'
            }
        }
    }
}

This approach helps to speed up and standardize the development and delivery process.