Jenkins Jenkins Plugins 2

Question 1

What does the Pipeline plugin enable in Jenkins?

Accepted Answer

Defining Jenkins builds as code using the Jenkinsfile DSL

Answer

The Pipeline plugin adds the core Pipeline DSL support, allowing builds to be defined as code in a Jenkinsfile.

Question 2

Which Jenkins plugin allows sending build notifications to Slack?

Accepted Answer

Slack Notifier Plugin

Answer

The Slack Notifier Plugin integrates Jenkins with Slack to send build status notifications to specified channels.

Question 3

What is the role of the Docker Pipeline plugin?

Accepted Answer

Enables running pipeline steps inside Docker containers using the `docker` DSL

Answer

The Docker Pipeline plugin provides the `docker.image()` and `docker.build()` DSL for using Docker containers as pipeline build environments.

Question 4

Which plugin enables Jenkins to run builds on Kubernetes pods as agents?

Accepted Answer

Kubernetes Plugin

Answer

The Kubernetes Plugin allows Jenkins to dynamically provision Kubernetes pods as build agents using pod templates.

Question 5

What does the Role-Based Authorization Strategy plugin provide?

Accepted Answer

Fine-grained role-based access control with global and project-level roles

Answer

The Role-Based Authorization Strategy plugin allows admins to define roles with specific permissions and assign them to users or groups.

Jenkins Practice Test