Learn JENKINS-PIPELINE with Real Code Examples

Use distributed agents for parallel execution

Cache dependencies between builds

Limit long-running stages where possible

Use lightweight agents or Docker containers

Monitor Jenkins master performance and queue

Use credentials binding for secrets

Limit pipeline script approval to trusted users

Restrict agent access and workspace permissions

Keep Jenkins and plugins up to date

Avoid hardcoding sensitive information in Jenkinsfile

Pipeline logs

Stage execution times

Build failure/success metrics

Agent utilization monitoring

Notification and alert history

Lint and validate Jenkinsfile

Use shared libraries for common steps

Document pipeline stages and steps

Version control pipeline alongside code

Regularly review and optimize pipelines