[Jan-2022] Latest CloudBees CJE exam dumps and online Test Engine
CloudBees CJE: Selling Jenkins Engineer Products and Solutions
NEW QUESTION 10
DevOps teams can implement traceability of artifacts in a continuous delivery pipeline by using
- A. the Pipeline plugin to fingerprint files
- B. the Downstream Builds plugin
- C. Pipeline labels
- D. manual recording
Answer: A
NEW QUESTION 11
Which of the following are advantages of a Pipeline job when compared to a Freestyle job? Choose 2 answers
- A. No extra plugins must be installed.
- B. Builds can be triggered with millisecond granularity.
- C. Builds can be parameterized.
- D. Job definition can be loaded from the Source Code Management system at build time.
- E. Jenkins can be restarted while a build is In progress without impacting the build.
Answer: D,E
NEW QUESTION 12
When you want to validate that your software produces the desired behavior for end users, you need to use
- A. acceptance tests
- B. smoke tests
- C. functional tests
- D. non-regression tests
Answer: B
NEW QUESTION 13
Why Is the performance of a Jenkins master Improved by using a distributed builds architecture?
- A. Because it prevents builds from overloading a master's CPU/memory.
- B. Because executors offloaded onto build nodes are not performant.
- C. Because builds cannot be run In parallel on a master.
- D. Because it prevents the CPU being overloaded during parallel polls.
- E. Because executors cannot be allocated on the master.
Answer: A
NEW QUESTION 14
Which arc true when installing new plugins? Choose 2 answers
- A. The previous public release of a plugin is installed for reliability instead of Installing the most recent public release.
- B. If you are running Jenkins under an HTTP proxy, you must configure HTTP proxy access for the plugin manager before Installing or updating plugins.
- C. If you check the "Enable rollbacks when upgrading" box, future updates to an the plugin can easily be rolled back when necessary.
- D. Most plugins can be Installed without stopping and starting Jenkins.
- E. You must install all required and optional dependencies before Installing the plugin with the plugin manager.
Answer: A,D
NEW QUESTION 15
Which of the following are true about the "post" section of a Declarative Pipeline that defines additional steps that run at the end of either a pipeline stage or the pipeline itself? Choose 3 answers
- A. The "post" section can be used to stash files, archive artifacts, and send notifications.
- B. The Blue Ocean editor does not display the "post" section blocks although they can be viewed and modified in the Blue Ocean code editor.
- C. The conditional blocks are executed in the order they are coded in the Pipeline.
- D. The "post" section includes conditional blocks (such as "always", "success", or "failure").
- E. It any step specified in the "post" section fails, the pipeline run is marked as "unsuccessful".
Answer: C,D,E
NEW QUESTION 16
What is the purpose of the "Manage Users" section of the Manage Jenkins dashboard?
- A. Populates the Jenkins user database that can be used if you are not using an external security realm such as LDAP, Active Directory, or Unix user/groups.
- B. Defines aliases for credentials that have been created In the external security realm.
- C. Defines user groups used for role-based strategy authorization.
- D. Each user who is allowed access to Jenkins must have an entry in this Jenkins user database.
- E. Contains entries used for the security matrix or project security matrix.
Answer: D
NEW QUESTION 17
Which are Source Code Management tools?
Choose 3 answers
- A. Maven
- B. Perforce
- C. Subversion
- D. Git
- E. Java
Answer: B,C,D
NEW QUESTION 18
Which TIIKII of the following are considered best practices when setting up rules for notifications?
- A. Periodically change the recipient of emails, to make sure they are not classified as spam.
- B. Send notifications by multiple channels (email, chat room, PagerDuty, etc.) to make sure they are received.
- C. Send notifications only when direct intervention is needed.
- D. Do not send developers too many email notifications.
- E. Make sure the notification's target Is the right person.
Answer: B,D,E
NEW QUESTION 19
What happens to all associated configuration metadata (on jobs, builds, etc) after a plugin is uninstalled?
- A. Nothing happens. The data remains on the persisted form of the configuration until the next save of that Rem (job, etc.).
- B. It Is deleted on the next configuration reload.
- C. The data is backed up and then deleted from the live configuration.
- D. It is deleted on the next restart of Jenkins.
- E. It Is deleted Immediately.
Answer: A
NEW QUESTION 20
In Jenkins, which section in a Freestyle job configuration is used to execute a Linux (shell) or Windows (batch) command?
- A. Build Triggers
- B. Build
- C. Source Code Management
- D. Post-build Actions
- E. Build Environment
Answer: B
NEW QUESTION 21
The Jenkins Install Wizard allows you to
- A. define an-admin user for Jenkins
- B. define non-admin users for Jenkins
- C. define executor agents
- D. define the security settings of the Jenkins instance you are installing
- E. completely define the security and notification settings of the Jenkins Instance you are installing
Answer: E
NEW QUESTION 22
In Jenkins, a trigger commonly refers to a mechanism that automatically_________.
- A. sends notification once the build is completed
- B. starts the build of a job
- C. updates plugins
- D. detects code changes in the repository
Answer: B
NEW QUESTION 23
What does the M# of executors" field on the Jenkins master control?
- A. Number of Java threads that can run Jenkins jobs.
- B. Number of CPU cores configured for this master.
- C. Number of external build agents that can be used forjobs run on this Jenkins master.
- 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: E
NEW QUESTION 24
Choose the destinations where Jenkins and its plugins can send job notifications?
- A. SMS messaging
- B. All of the above
- C. Slack
- D. email
- E. Jira
Answer: B
NEW QUESTION 25
Which of the following practices are recommended for a Declarative Pipeline? Choose 3 answers
- A. Encapsulate common Jenkins logic within shared libraries when leveraging Declarative Pipelines.
- B. Use took such as Maven, Gradle, NPM, Ant, and Make to define most of the build work; cad these executables as steps In your pipeline.
- C. Call scripts written In Shell, Batch, Groovy, or Python to implement any complex logic required for your pipeline; call these scripts as steps in your pipeline.
- D. Use the pipeline DSL to implement intricate networking and computational tasks that your Pipeline needs to do.
- E. Simplify the test/debug process and improve performance of your pipeline by defining separate steps for each Important task performed by the pipeline.
Answer: A,B,E
NEW QUESTION 26
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