[Q43-Q64] CCJE Certification - The Ultimate Guide [Updated 2021]

CCJE Certification - The Ultimate Guide [Updated 2021]

CCJE Practice Exam and Study Guides - Verified By Actual4Exams

CloudBees CCJE Exam Syllabus Topics:

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

 

NEW QUESTION 43
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 44
To track file usage across Jenkins jobs using fingerprints:

• A. Use a laptop or personal computer with an integrated fingerprint scanner.
• B. Enable "record fingerprints of files" in the post-build actions section of a Job to track usage.
• C. All of the above.
• D. Purchase the fingerprint license and install the Jenkins fingerprint service pack.

Answer: C

 

NEW QUESTION 45
You are upgrading d Cloud Bees Core 2.x instance to a newer version (2.y). Beekeeper is DISABLED. Which statements are TRUE? Choose 2 answers

• A. Any REQUIRED plugins that are missing will be Instated.
• B. No operation will be performed on OPTIONAL plugins.
• C. Any OPTIONAL plugins that are missing will be installed.
• D. All the plugins in the CAP Collection will be replaced by the versions specified in the target CloudBees Core version.
• E. Any REQUIRED plugins that were already installed may be upgraded, depending on Beekeeper configuration options.

Answer: A,E

 

NEW QUESTION 46
What is the preferred method for a Jenkins administrator to notify all Jenkins users about upcoming system maintenance?

• A. On the "System Configuration" page, choose the "Maintenance Alerts" option from the "Alerts" drop-down menu and populate the box with a
• B. Populate the "Email Notifications" section of the "System Configuration" page with a message to be sent as email to all registered Jenkins users.
• C. On the master's dashboard, dick 'add description" or "edit description" to populate a banner displayed across the top of the master's home page.
• D. Add text to the "System Message" held on the "System Configuration" page to populate a banner displayed across the top of the master's home page.

Answer: C

 

NEW QUESTION 47
Which are recommended positions for a Pipeline checkpoint?
Choose 2 answers

• A. in its own ' stage ' that uses 'agent none'
• B. just before a stage that is vulnerable to a transient error such as a network failure or low disk space
• C. as the first statement after a stage block
• D. as the last statement in a stage that does a lot of work

Answer: B,D

 

NEW QUESTION 48
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 49
Which Jenkins job status indicates that tests failed?

• A. Aborted
• B. Not Built
• C. Failure
• D. Success
• E. Unstable

Answer: C

 

NEW QUESTION 50
Cluster Operations Jobs can be configured to have a sequence of operations. When one of these operations fails, how do you control the effect of that failure on the rest of the Ouster Operations flow?

• A. Set the "Failure Mode" in the advanced options in a Ouster Operations Job configuration.
• B. Create a Freestyle Job that listens to the build result of a Ouster Operations build and then dynamically sets the "Failure Mode".
• C. It is not possible to control the effect of an operation failure. The build fails immediately.
• D. With the CloudBees Monitoring plugin installed, configure an "Alert" In Jenkins global configuration (Manage Jenkins -> Configure System).

Answer: C

 

NEW QUESTION 51
You want to trigger a build when there K an SCM change. Which are reasons you might want to use a post commit trigger instead of polling the SCM frequently?
Choose 2 answers

• A. A post commit trigger build is more reliable.
• B. Polling may consume unnecessary resources.
• C. Polling can introduce additional delays.
• D. Poling will not check out the latest revision.
• E. A post-commit trigger build includes all dependencies.

Answer: B,C

 

NEW QUESTION 52
Which of the following are true when using environment directives In a Declarative Pipelined?

• A. If an environment variable b enclosed In single quotes, the Pipeline DSL dereferences the variable on the master's JVM and passes the calculated string to the sh or bat step; If the environment variable Is enclosed In double quotes, the name of the environment variable Itself Is passed to the "sh" or "baT step and the she! Interpreter on the agent dereferences the variable.
• B. If an environment variable Is enclosed In double quotes, the Pipeline DSL dereferences the variable on the master's JVM and passes the calculated string to the sh or bat step; If the environment variable Is enclosed In single quotes, the name of the environment variable Itself Is passed to the "sh" or "bat" step and the shell Interpreter on the agent dereferences the variable.
• C. An environment variable can be specified globally (to apply to all steps In the pipeline), for an individual step, or for one or more specified steps In the Pipeline.
• D. A Declarative Pipeline can use environment variables defined in Jenkins itself (such as BUILD.NUMBER and JENKINS_URL), environment variables defined in an installed plugin (such as GIT_COMMIT or GIT.BRANCH, defined m the Git plugin), or environment variables that are coded as directives In the Pipeline Itself: the semantics are identical for all environment variables.

Answer: A,B,D

 

NEW QUESTION 53
When running Cloud Bees Core on traditional platforms, what is the requirement regarding versions to successfully implement the High Availability feature?

• A. All instances must run the same Jenkins version.
• B. Each instance can have a different Jenkins version and a different JDK version as long as they all run on the same operating system version.
• C. All instances must be +/- one ma)or revision from each other.
• D. All instances must run the same JDK version.
• E. All instances must run the same Jenkins version and the same JDK version.

Answer: D

 

NEW QUESTION 54
Which would the Credentials plugin help you do?

• A. Log in without entering a password.
• B. Define what jobs a user can see.
• C. Generate random passwords to use with third-party integrations.
• D. Share a user/password pair between jobs.

Answer: D

 

NEW QUESTION 55
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 56
In an architecture that includes an Operations Center and one or more Client Masters, you want to share an agent node for several Client Masters. What Is the best way to achieve this?

• A. (Configure the same agent node In all CloudBees Core masters.
• B. Configure "Shared agents' In all CloudBees Core masters.
• C. Configure a "Shared cloud" In al CloudBees Core masters.
• D. Create an Item of type "Shared Agent" in the Operations Center.

Answer: A

 

NEW QUESTION 57
Using the CloudBees Folders Plus plugin, which can you restrict in a folder?
Choose 2 answers

• A. Maximum number of failed jobs allowed.
• B. Builds to controlled agents (slaves).
• C. Job types that are allowed.
• D. Available plugins.
• E. Total number of jobs.

Answer: B,C

 

NEW QUESTION 58
Which types of data in a Client Master can be selected in a backup step of a Cluster Operations Job?
Choose 3 answers

• A. Build records.
• B. Job configurations.
• C. Folders configurations.
• D. Views configurations.
• E. System configuration.

Answer: B,D

 

NEW QUESTION 59
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. non regression tests
• D. functional tests

Answer: D

 

NEW QUESTION 60
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 61
Which is a valid procedure for controlling the targets on which Cluster Operations steps are performed?

• A. Specify a target "source" and "filter" on the operation on the Cluster Operations Job configuration screen.
• B. It is not possible to limit steps to specific targets.
• C. Specify a target "label'' on the Ouster Operations job configuration screen, restricting al operations to Masters and Update Centers with that label.
• D. Specify a target "label" on each operation on the Ouster Operations job configuration screen, restricting that operation to masters and Update Centers with that label.

Answer: C

 

NEW QUESTION 62
Which are valid command-line options for the Java command that runs Jenkins as a stand alone application?
Choose 3 answers

• A. -prefix - Spedfy a string to be added at the end of the URL for this instance.
• B. --httpPort -- Specify the port on which Jenkins Iistens.
• C. --installPlugin - Install a new plugin.
• D. --Idap -- Specify an LDAP server location to use for user authentication.
• E. --logfile -- Specify the path for the Jenkins log fie.

Answer: E

 

NEW QUESTION 63
Which keyword is used to group related parts of a Declarative Pipeline?

• A. collect
• B. group
• C. steps
• D. steps
• E. stage

Answer: D

 

NEW QUESTION 64
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