To run parts of a build on different machines, Jenkins pipelines use the _________ step.
- agent
- distribute
- machine
- node
To run parts of a build on different machines, Jenkins pipelines use the "node" step. This step allows you to allocate work to specific nodes, enabling distributed and parallel execution of tasks.
Continuous Integration in Jenkins relies on automated ________ to validate code changes.
- Compilation
- Deployment
- Testing
- Verification
Continuous Integration in Jenkins relies on automated testing to validate code changes. Automated tests help ensure that new code changes do not introduce regressions and maintain the integrity of the application.
To handle a large number of jobs efficiently, Jenkins uses the concept of _________ views.
- Build
- Dashboard
- List
- Pipeline
In Jenkins, a List View is used to handle a large number of jobs efficiently. It allows users to organize and categorize jobs based on various criteria.
To handle a sudden increase in job loads, an expert might suggest the use of __________ to maintain Jenkins performance.
- Cloud-based Jenkins agents
- Docker containers for builds
- Jenkins backup and restore
- Load balancing Jenkins servers
In the face of a sudden increase in job loads, an expert might suggest the use of load balancing Jenkins servers. This involves distributing the load across multiple Jenkins servers to ensure optimal performance and avoid bottlenecks.
What is a basic step to secure a Jenkins installation immediately after its initial setup?
- Changing the default admin password
- Disabling Jenkins logging
- Installing additional plugins
- Modifying build job configurations
A crucial step is changing the default admin password immediately after the initial setup to enhance security. This prevents unauthorized access to the Jenkins instance.
The _________ block in a Jenkinsfile is used to handle post-build actions like sending notifications.
- after
- finalize
- notify
- post
The post block in a Jenkinsfile is used to define post-build actions. It allows you to specify steps that should be taken after the build, such as sending notifications or cleaning up resources.
Jenkins' __________ feature allows for the dynamic generation of job configurations based on repository branches.
- Branch-driven jobs
- Dynamic pipeline
- Multi-branch pipeline
- Repository jobs
Jenkins' Multi-branch pipeline feature allows for the dynamic generation of job configurations based on repository branches. It automatically creates and manages jobs for each branch, enabling efficient CI/CD for multiple branches.
In advanced deployment strategies, Jenkins can trigger deployments based on __________ criteria to ensure stable builds.
- Code analysis
- Promotional
- Random
- Test coverage
Jenkins can trigger deployments based on promotional criteria to ensure stable builds in advanced deployment strategies. This involves promoting builds that have passed specific quality gates or criteria.
For a project requiring detailed performance analytics, integrating Jenkins with __________ would provide comprehensive reporting capabilities.
- ELK Stack (Elasticsearch, Logstash, Kibana)
- Grafana
- Jira
- SonarQube
Integrating Jenkins with SonarQube enhances performance analytics by providing comprehensive reporting on code quality and performance metrics. SonarQube offers detailed insights into code issues, duplication, and other factors affecting software quality.
Jenkins can send detailed build notifications to Slack using the __________ plugin.
- Jenkins Notification Plugin
- Jenkins Slack Connector
- Slack Integration Plugin
- Slack Notification Plugin
The Slack Notification Plugin enables Jenkins to send detailed build notifications to Slack channels, keeping the team informed about build statuses.
In an enterprise environment, the process of upgrading Jenkins while maintaining security is best achieved through __________.
- Creating a Jenkins Snapshot
- Implementing Zero-Downtime Upgrades
- Manually Updating Jenkins
- Using Plugin Management
In an enterprise environment, maintaining security during Jenkins upgrades is best achieved through implementing Zero-Downtime Upgrades. This involves upgrading components gradually to ensure continuous service availability while applying necessary updates.
Jenkins' integration with __________ tools is essential for continuous monitoring and compliance in regulated industries.
- Automation
- Compliance
- Monitoring
- Security
Jenkins integrates with Security tools to ensure continuous monitoring and compliance, especially in regulated industries where adherence to security standards is crucial.