Free CJE Exam braindumps download (CJE exam dumps Free)

QUESTION: 86

You have taken over a build environment where Jenkins is responsible for scanning for changes made in a Git repository every hour and then applying that build to a few dozen web servers. As part of that job, Jenkins also is responsible for completing some scripted performance-based Visit us athttps://www.examsboost.com/test/cje/ Leading the way in IT testing and certification tools, www.examkiller.net tests and, depending on the defined results, marking the build as complete and notifying the team OR rolling back the build, notifying the team, and marking it as failed. You notice that the build itself is now taking longer than an hour to complete, which is affecting the push of new changes on occasion. What changes could you make to your Jenkins environment to alleviate the amount of time it takes to complete and test a build so that the hourly schedule is more likely to be kept?

Create additional Jenkins Masters and deploy the job to each one. Schedule the job staggered by 30 minutes on each one so that the additional master servers won’t be busy if the first job runs long.
Add one or more slave nodes to the environment, this will allow us to deploy code to multiple end points at one time. Break up the single job into multiple jobs so that each one can be triggered by the successful completion of the previous job to eliminate scheduling problems on beginning a new build in the event subsequent steps run longer than the intended time period.
None of these
Remove the performance testing from the build. Schedule performance testing as a separate job 30 minutes after the build runs and trigger a rollback if the performance testing fails at this point.

Answer(s): B

Explanation:

As the load of your Jenkins setup expands, you can distribute the burden by adding one or more slave nodes.

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QUESTION: 87

You are tasked by management to explain continuous deployment. Your will be used in the company's annual report, so you need to ensure you understand it properly. Which is the best definition?

Building in 60 minutes or less.
A software development practice where contributors are integrating their work very frequently to production in an automated fashion.
A software development discipline where software is built so that it can be released to production at any time.
A software development discipline where software is built so that it can be released to production at any time.

Answer(s): B

Explanation:

Continuous deployment is an extension of continuous integration and continuous delivery. It means that changes are deployed automatically to production after passing the automated continuous integration process.

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QUESTION: 88

You are working on a project that will build a Docker image. When the job completes it needs to trigger a build to deploy a container to your development environment for integration testing. How would you go about triggering the second build?

You could use the Parameterized Trigger Plugin to trigger from an upstream project.
Both "Triggered by another project" and the "Parameterized Trigger Plugin"
Use the run() function passing the downstream projects name from within an upstream project build step.
In the downstream build, you can select "Triggered by another project"

Answer(s): B