Adobe AD0-E134 Adobe Experience Manager Sites Developer Exam Practice Test

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Total 50 questions
Question 1

A customer who is running an AEM application on premise reports that the application is slowing down over time and even crashes The issues seem to start occurring after a new production deployment. The AEM developer knows that the described symptoms could be caused by a memory leak.

Which two steps should be taken after confirming the problem is related to a memory issue? (Choose two.)



Answer : B, E

Creating a heap dump and a thread dump are two steps that should be taken after confirming the problem is related to a memory issue. A heap dump is a snapshot of the memory usage of the Java Virtual Machine (JVM) at a given point in time. A heap dump can be used to identify memory leaks, memory consumption patterns, and objects that occupy large amounts of memory. A thread dump is a snapshot of the state of all threads that are part of the JVM process. A thread dump can be used to identify deadlocks, blocked threads, and CPU-intensive threads. Reference: https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/memory-analysis.html?lang=en https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/thread-dump-analysis.html?lang=en


Question 2

Which AEM as a Cloud Service role can configure or run pipelines?



Answer : A

The Deployment Manager is a role that can configure or run pipelines in Cloud Manager. The Deployment Manager can create and edit programs and environments, configure pipelines, start and cancel pipeline executions, and approve or reject deployments to production. The Deployment Manager role requires an IMS ID that is associated with the Adobe Experience Cloud product profile. Reference: https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/using-cloud-manager/adding-users-to-programs-and-environments.html?lang=en#roles-and-responsibilities https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/using-cloud-manager/cloud-manager-user-roles.html?lang=en


Question 3

The OSGi configuration is added to a runmode specific configuration "config.author.staging" in AEM as a Cloud Service. The application fails to read the configuration.

What is a possible cause of this issue?



Answer : D

AEM as a Cloud Service does not support custom OSGi configuration runmodes, such as ''config.author.staging''. Only <service> specific OSGi configuration runmodes, such as ''config.author'' or ''config.publish'', are supported. These runmodes are used to apply configurations to specific services, such as author or publish. The <service> specific runmodes can be combined with environment variables to achieve different configurations for different environments. Reference: https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/deploying/configuring-osgi.html?lang=en#run-modes https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/deploying/environment-variables.html?lang=en


Question 4

An AEM as a Cloud Service implementation customer wants content to be replicated as soon as the On Time and Off Times are reached.

What must the developer configure?



Answer : A

The Auto Replicate via On Off Trigger Configuration is a feature that allows content to be replicated as soon as the On Time and Off Times are reached. This feature can be enabled by creating an OSGi configuration for the com.day.cq.wcm.core.impl.servlets.OnOffTimeServlet service. This service listens for changes in the On Time and Off Time properties of pages and triggers replication accordingly. Reference: https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/replication.html?lang=en#on-off-time https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/replication.html?lang=en#auto-replication


Question 5

What is the recommended path to override /libs standard functionality?



Answer : B

The recommended path to override /libs standard functionality is /apps. The /apps folder contains application-specific code and configuration that can extend or override the default functionality provided by /libs. The /apps folder has precedence over the /libs folder, meaning that if there are two resources with the same path under both folders, the one under /apps will be used. Reference: https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/developing/aem-project-content-package-structure.html?lang=en#repository-restrictions https://experienceleague.adobe.com/docs/experience-manager-learn/foundation/development/set-up-a-local-aem-development-environment.html?lang=en#the-aem-repository


Question 6

A developer needs to create a dynamic participant step where the participant is selected automatically at run time.

The developer decides to develop an OSGi service, which needs to implement the com.day.cq.workflow.exec.ParticipantStepChooser interface.

Which method should the developer implement from the com.day.cq.workflow.exec.ParticipantStepChooser interface?



Answer : C

The com.day.cq.workflow.exec.ParticipantStepChooser interface is intended for implementations that will define the participant dynamically. This interface replaces the deprecated com.day.cq.workflow.exec.ParticipantChooser interface. The method getDynamicParticipant returns the dynamically resolved Principal id based on the work item, workflow session and metadata map parameters. Reference: https://developer.adobe.com/experience-manager/reference-materials/cloud-service/javadoc/com/day/cq/workflow/exec/ParticipantStepChooser.html


Question 7

Refer to the exhibit.

The current page has three children.

What is the final rendered html output for the code snippet?

A)

B)

C)



Answer : B

Option B is the final rendered html output for the code snippet. The code snippet uses the data-sly-list block statement to iterate over the child pages of the current page. The data-sly-list statement assigns each child page to a variable named page and provides an index variable named i. The code snippet then uses the data-sly-test block statement to check if the index is odd or even and applies a different CSS class accordingly. The code snippet also uses the data-sly-element block statement to create an HTML element with the name specified by the elementName variable. The code snippet also uses the data-sly-attribute block statement to add an attribute with the name specified by the attrName variable and the value specified by the attrValue variable. The code snippet also uses the data-sly-resource block statement to include a resource with the path specified by the page.path variable and the resourceType specified by the resourceType variable. Reference: https://experienceleague.adobe.com/docs/experience-manager-htl/using-htl/htl-block-statements.html?lang=en


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Total 50 questions