Why should you care?

CloudVerse legacy ERP still uses on-prem Jenkins tied to Active Directory.

See it live — copy this example

Use AWS/Azure/GCP free tier or local Docker/Kind. Sketches and YAML are meant to be typed and adapted.

# Jenkinsfile (CloudVerse ERP batch)
pipeline {
  agent { label 'linux' }
  stages {
    stage('Build') { steps { sh 'dotnet build CloudVerse.Erp.sln' } }
    stage('Test')  { steps { sh 'dotnet test --no-build' } }
    stage('Publish') {
      steps { sh 'dotnet publish -c Release -o ./out' }
    }
  }
  post { success { archiveArtifacts 'out/**' } }
}

What happened?

• Controllers and agents execute stages.
• Plugin sprawl needs patching — prefer minimal, pinned plugins.

Practice next

1. Stand up Jenkins in Docker for lab.
2. Create a multibranch pipeline.
3. Run build on PR.
4. Add a parallel test stage.
5. Integrate SonarQube scan stage.

Remember

Pipeline as code. Agents isolate workloads. Pin plugins and backup config.

CloudVerse ERP nightly build

Finance module needs audited builds.

Outcome: Jenkins retains logs and artifacts for compliance.