Pass Exam With Full Sureness - CCJE Dumps with 90 Questions [Q17-Q41]

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Pass Exam With Full Sureness - CCJE Dumps with 90 Questions

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NEW QUESTION 17
What does it mean when a build is "unstable"?

  • A. The build has failed, and tests for all publishers have succeeded.
  • B. The build has succeeded, and tests for all publishers have been skipped.
  • C. The build has been skipped, and tests for all publishers have been skipped
  • D. The build has succeeded, and some tests for publishers have failed.

Answer: A

 

NEW QUESTION 18
Which is the best choice for keeping JENKINS_HOME folder from becoming too large?

  • A. Remove all non-bundled plugins.
  • B. Purge the secrets.key and secrets-not-so-secret.key regularly.
  • C. Discard build records.
  • D. Start new versions of Jenkins on fresh machines.

Answer: C

 

NEW QUESTION 19
In Jenkins, a trigger commonly refers to a mechanism that automatically_______.

  • A. updates plugins
  • B. sends notification once the build is completed
  • C. starts the build of a job
  • D. detects code changes in the repository

Answer: B

 

NEW QUESTION 20
Which of the following are true about Declarative Pipelines: Choose 3 answers

  • A. Declarative Pipeline uses the Pipeline domain specific language (DSL) to manipulate Jenkins objects.
  • B. The Jenkinsfile can incorporate any valid Apache Groovy code.
  • C. Declarative syntax can express complex flows and conditionals.
  • D. Execution can be resumed after most failures.
  • E. A jenkinsfile can express the entire CI/CD process as code that is stored in a Source Code Management system.

Answer: C,D,E

 

NEW QUESTION 21
When a Cloud Bees Core instance is enrolled in the CloudBees Assurance Program, which functions do the Beekeeper Upgrade Assistant perform?
Choose 2 answers

  • A. Configure, under certain circumstances, CAP-specific Update Centers.
  • B. Perform automatic upgrades to new CloudBees Core releases as soon as they are available.
  • C. Monitor the plugins installed in the instance.
  • D. Prevent any upgrades of plugins.
  • E. Delete every Update Center configured in the instance.

Answer: B,E

 

NEW QUESTION 22
Which actions can you accomplish using the Cloud Bees Core Install Wizard? Choose 2 answers

  • A. Define the initial security settings for the instance.
  • B. Define the initial set of users for the instance.
  • C. Install a set of recommended plugins (which includes some proprietary plugins developed by CloudBees).
  • D. Request an Evaluation License to use with the CloudBees Core instance being installed
  • E. Update the Jenkins release used by an existing Operations Center.

Answer: B,C

 

NEW QUESTION 23
What does Jenkins do after activating "Prepare for Shutdown" from "Manage Jenkins"?

  • A. Cancel the effect of the "quiet-down" command if Jenkins is already in Quiet Down mode.
  • B. None of the above.
  • C. Wait for existing builds to complete and then shut down Jenkins.
  • D. Wait for existing builds to complete and then restart Jenkins.

Answer: C

 

NEW QUESTION 24
Which of the following statements are TRUI about Global Pipeline Libraries Groovy scripts? Choose 2 answers

  • A. They can be stored on an NFS shared folder of your infrastructure.
  • B. They can be stored on an external SVN repository.
  • C. They can be stored on a git repository hosted by the Jenkins master.
  • D. They can be stored on the Jenkins master, inside the JENKINS.HOME/.globallibrary folder.
  • E. They can be stored by the Jenkins administrators, using a custom Job manager.

Answer: B,C

 

NEW QUESTION 25
Withthe CloudBees Folders Plus plugin, which step is required to configure a controlled agent?

  • A. The folder administrator sends an email, containing the folder ID, to the agent administrator, who adds the ID to the list of approved folders.
  • B. The folder administrator sends a request, containing a digital signature, to the agent administrator, who adds the signature to the list of approved signatures.
  • C. Anyone with admin permissions can simply be the ID of the folder to the specific agent; no other steps are necessary.
  • D. The folder administrator creates a request key which is given to the agent administrator, who approves the request key and sends back a request secret.

Answer: B

 

NEW QUESTION 26
What does the m# of executors'' field on the Jenkins master control?

  • A. Number of CPU cores configured for this master.
  • B. Number of external build agents that can be used for Jobs run on this Jenkins master.
  • C. Number of Java threads that can run Jenkins Jobs.
  • D. Maximum number of Jobs which can be run concurrently on attached agents.
  • E. Number of Jobs that can execute simultaneously on the Jenkins master.

Answer: D

 

NEW QUESTION 27
With the Jenkins Install Wizard, you CANNOT________.

  • A. skip the creation of an admin user and use a default user instead
  • B. select from a set of community-chosen plugins to be included on the Instance being installed
  • C. define an admin user for Jenkins
  • D. define the avatar for the admin user
  • E. explicitlydefine the user name and password for the admin user

Answer: B

 

NEW QUESTION 28
Which statements are TRUE when doing a freshinstall of CloudBees Core 2.x?Choose 2 answers

  • A. All the REQUIRED plugins will be Installed, in the versions defined in the CAP Collection.
  • B. Only the OPTIONAL plugins selected in the Setup Wizard and their dependencies will be Installed, In the versions defined in the CAP Collection.
  • C. AN the OPTIONAL plugins will be installed, In the versions defined In the CAP Collection.
  • D. After the initial setup, the Beekeeper Upgrade Assistant will always be disabled.
  • E. Only the OPTIONAL plugins selected in the Setup Wizard and their dependencies will be installed, in their latest versions.

Answer: A,D

 

NEW QUESTION 29
When running Cloud Bees Core on traditional platforms, what happens when a fail over lakes place on a High Availability configuredClient Master?

  • A. Users will not notice anything because the sessions are shared between participating Client Masters and the $JE NKINS HOME directory of the failed Client Master Is copied to resume the failed master's work; we have an active passive setup.
  • B. Users will experience a brief downtime, comparable to the time required to reboot a Jenkins master in a non-HA setup. Freestyle builds that were in progress are lost, but Pipeline builds will resume when the secondary master is online; we have an active passive setup.
  • C. Users will notice that builds in progress on the failed node are lost but they will not notice any downtime on the service because the sessions and workload are shared between participating Client Master nodes; we have an active-active HA setup.
  • D. Users will not notice anything because participating Master nodes share workloads together; we have an active-active HA setup.

Answer: B

 

NEW QUESTION 30
How can you easily see if a plug in you use needs to be upgraded to a new version?

  • A. Search for the plugin in the Jenkins artifact repository.
  • B. Check the plugin wiki
  • C. Email the maintainer.
  • D. Check the Jenkins Update Center.

Answer: D

 

NEW QUESTION 31
What is the recommended plugin to use for building Pipelines on Jenkins?

  • A. Build Pipeline plugin
  • B. Job DSL plugin
  • C. Promoted Builds plugin
  • D. Pipeline plugin (previously named "Workflow")
  • E. Join plugin

Answer: E

 

NEW QUESTION 32

You have an Operations Center architecture as pictured in the exhibit above, where there are:
* Three folders: F1, F2, and F3
* Three shared agents: SI, S2, and S3
* Four client masters: Ml, M2, M3, and M4
Which statements are true?
Choose 2 answers

  • A. M4 can only perform builds on S3.
  • B. M1 can only perform builds on S1.
  • C. M3 can only perform builds on S2 and S3.
  • D. M3 can only perform builds on S2.
  • E. M4 can perform builds on any shared agent.

Answer: C,E

 

NEW QUESTION 33
How does Jenkins integrate with Source Code Management Systems (SCM)? Choose 3 answers

  • A. Jenkins notifies the SCM system of the status of each source code change.
  • B. Jenkins retrieves source code from SCM repositories.
  • C. The SCM system starts a change review thread in Jenkins for each source code change that is made.
  • D. Any Job definition change in Jenkins automatically launches SCM actions.
  • E. The SCM system notifies Jenkins of each source code change; Jenkins then triggers the appropriate Jobs.

Answer: B,C,D

 

NEW QUESTION 34
Which are commonly tuned Items to run Jenkins or CloudBees Jenkins Distribution Choose 2 answers

  • A. Java memory heap size and garbage collector for heap.
  • B. Database query performance parameters.
  • C. Operating system limits on open files and forked processes.
  • D. Operating system limits on network packet size and interrupt latency.
  • E. Operating system buffer cache size and Iimits on open files.

Answer: D,E

 

NEW QUESTION 35
When the ''Allow automatic upgrades of plugins on restart" option is enabled, what will Beekeeper Upgrade Assistant try to do on every restart?

  • A. Upgrade to a new version of CloudBees Core if it is available.
  • B. Upgrade every plugin In the CAP Collectionto the version defined by CAP.
  • C. Replace every plugin in the system with the version defined by CAP.
  • D. Upgrade every plugin in the system to the latest available version.

Answer: A

 

NEW QUESTION 36
You are working with a CloudBees Core instance that has a working Internet connection to the CloudBees Update Centers. The Instance is enrolled In the ClouddBees Assurance Program, but It is not connected to an Operations Center and no custom Update Centers have been configured. Which statement is TRUE about your instance?

  • A. In the Updates tab of the Plugin Manager, no updates are offered for plugins In the CAP Collection.
  • B. In the Updates tab of the Plugin Manager, offered updates of plugins outside the CAP Collection are always the latest version.
  • C. Plugins in the CAP Collection can only be installed In the Initial Setup Wizard.
  • D. In the Available tab of the Plugin Manager, only the plugins in the CAP Collection are offered.

Answer: A

 

NEW QUESTION 37
Which are direct benefits of using the CloudBees Core Operations Center?
Choose 2 answers

  • A. Operations Center enables you to interconnect different CI systems, such as CloudBees CodeShip and Jenkins
  • B. It is easier to run Pipelines on the Operations Center because it can retrieve resources from all connected masters.
  • C. It is easier to share resources among Jenkins masters that are connected to the same Operations Center.
  • D. It Is easier to perform administration tasks (such as upgrading a plugin) on a group of masters that are attached to the same Operations Center.
  • E. Operations Center handles the build toad more efficiently by scheduling tasks on idle Jenkins masters.

Answer: A,E

 

NEW QUESTION 38
A Source Code Management system records and tracks all changes of a source code repository. What is the feature that enables an SCM system to notify other systems when such changes happen?

  • A. Webhooks
  • B. Tagging
  • C. Polling
  • D. Version Control
  • E. Merge Review

Answer: D

 

NEW QUESTION 39
What is the default directory whore a build takes place?

  • A. The Workspace directory.
  • B. The Builds directory in the job.
  • C. The JENKINS.HOME directory.
  • D. The user's home directory.

Answer: A

 

NEW QUESTION 40
Which enables you to use artifacts from a completed build In the workspace of the currently running build?

  • A. Rebufld pkjgin.
  • B. Copy Artifact plugin.
  • C. Jenkins core.
  • D. ArtifactDeptoyer plugin.

Answer: C

 

NEW QUESTION 41
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CloudBees CCJE Exam Syllabus Topics:

TopicDetails
Topic 1
  • Functionalities offered by Pipeline
  • Fingerprinting jobs shared or copied between jobs
Topic 2
  • Master-agent connectors and protocol
  • Which configurations are covered by the Installation Wizard?
Topic 3
  • Definition of auditing, credentials, and other key security concepts
  • User database, project security, Matrix security
Topic 4
  • Tool installations on agents
  • Authentication versus authorization
Topic 5
  • Define continuous integration, continuous delivery, continuous deployment
  • Distributed builds architecture
Topic 6
  • Setting up and running builds in parallel
  • Branch and Merge Strategies
Topic 7
  • Define unit test, smoke test, acceptance test, automated verification/functional tests
  • Scanning GitHub and BitBucket Organization
Topic 8
  • Including version control tags and version information
  • How to control access to items in Jenkins with folders
Topic 9
  • Interaction with Folders and Repository scanning
  • What are source code management systems and how are they used?
Topic 10
  • Setting up test automation in Jenkins against an uploaded executable
  • Finding and configuring required plugins
Topic 11
  • Identifying parameters and how to use them: file parameter, string parameter
  • Integrating with test automation tools
Topic 12
  • Definition of binary reuse, automated deployment, multiple environments
  • Setting up and using SSH agents, JNLP agents, cloud agents
Topic 13
  • How to share code across Pipelines
  • Benefits of Pipeline vs linked jobs

 

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