AD0-E124

Review 50 AD0-E124 practice questions with answer explanations and community insights.

Question 1

How should a DevOps engineer perform an AEM upgrade that preserves version history and workflows?

  1. Unpack the upgraded Quickstart jar in the existing AEM directory and start the instance.
  2. Upload the upgraded AEM Quickstart jar to Package Manager and click the Install button.
  3. Install a new AEM server with the upgraded Quickstart jar and copy the site content using packages.

Question 2

A customer is using the Content Transfer Tool (CTT) to migrate to AEM as a Cloud Service. Only published content should be migrated to the target Production instance.Which two actions should the DevOps engineer take? (Choose two.)

  1. Install CTT on the source Author instance and migrate all content to the target Author instance.
  2. Install CTT on the source Publish instance and migrate all content to the target Publish instance.
  3. Copy and run the Publish content tree workflow on the target Author instance.
  4. Install CTT on the source Author instance and migrate all content to the target Author and Publish instances.
  5. Install CTT on the source Publish instance and migrate all content to the target Author instance.

Question 3

A corporate customer of AEM as a Cloud Service plans to launch a new feature on the website. This feature uses an internal Java API that is available in the artifact repository managed by IT. Authentication to the repository is secured with Basic Authentication.The DevOps engineer needs to make this dependency available to Cloud Manager.What should the DevOps engineer do?

  1. Use a secure CI/CD job to upload the Java API dependency to the 'adobe-public' nexus repository.
  2. Add a file to the project at path .cloudmanager/maven/settings.xml and use the command 'aio cloudmanager:set-pipeline-variables'.
  3. Download the Java API dependency and add it to the project Git repository under the path 'ui.apps/src/main/content/jcr_root'.

Question 4

A DevOps engineer needs to deploy a branch to the Stage Environment, so UAT testing can begin. The engineer starts a Production Pipeline with a manual trigger.The Code Scanning results return the following summary:Security Rating: A -Reliability Rating: A -Maintainability Rating: A -Code Coverage: 10%Summary: Partial Pass -Which two actions should the DevOps engineer take? (Choose two.)

  1. Request the developer to resolve Code Coverage issues.
  2. Modify the Pipeline to use On Git Changes trigger.
  3. Override this build step and proceed with deployment.
  4. Start a new Deployment Pipeline with manual override.

Question 5

A DevOps engineer is configuring the statfile to level 2 in the dispatcher configuration. The document root is configured to /var/www.Which level will be protected from invalidation?

  1. /content
  2. /content/eu/en
  3. /content/dam
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