[UPDATED Feb-2024] Best Value Available Preparation Guide for AD0-E134 Exam
1 Full AD0-E134 Practice Test and 52 Unique Questions, Get it Now!
NEW QUESTION # 11
Which type of Cloud Manager tests are enabled for all Cloud Manager production pipelines and cannot be skipped?
- A. Ul Testing
- B. Functional Testing
- C. Code Quality Testing
- D. Experience Audit Testing
Answer: C
Explanation:
Explanation
Code Quality Testing is a type of Cloud Manager tests that are enabled for all Cloud Manager production pipelines and cannot be skipped. Code Quality Testing checks the code quality of the project using SonarQube and reports any issues or vulnerabilities. Code Quality Testing can fail the pipeline if the code quality does not meet the minimum standards defined by Adobe. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/testing/testing-overvi
NEW QUESTION # 12
A developer needs to create a runmode-specific OSGi configuration for an AEM as a Cloud Service implementation. In which location should the OSGi configuration be created?
- A. ui.apps project (/apps/.../config.<runmode>) folder
- B. ui.config project, (/config/.../config.<runmode>) folder
- C. core project, (/core/.../config <runmode>) folder
- D. all project, (/all/.../config.<runmode>) folder
Answer: B
Explanation:
Explanation
The ui.config project, (/config/.../config.<runmode>) folder is the location where the OSGi configuration should be created for a runmode-specific configuration for an AEM as a Cloud Service implementation. The ui.config project contains OSGi configurations that are deployed to /apps in the repository. The config.<runmode> folder specifies the runmode for which the configuration is applicable, such as author or publish.
References:https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/deploying
NEW QUESTION # 13
Which environment-specific configuration is used in AEM as a Cloud Service to store private API keys?
- A. $[env:ENV_VAR_NAME]
- B. $[secret:SECRET_VAR_NAME]
- C. $[secret:ENV_VAR_NAME]
- D. $[env:SECRET_VAR_NAME]
Answer: B
Explanation:
Explanation
This syntax allows the developer to reference a secret variable that is stored in the Cloud Manager UI under Environment Details > Variables. The secret variable name must start with a lowercase letter and can contain alphanumeric characters and underscores. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/deploying/configurin
NEW QUESTION # 14
An AEM application has a Header and Footer authored on every page.
The customer asks for the following:
1. A centralized Header and Footer
2. The ability to create a variation for both the Header and Footer
3. Change the Header and Footer for specific time periods
4. The ability to restore a previous version for both the Header and Footer What should the developer use to meet the requirements?
- A. Content fragment
- B. Custom component
- C. Experience fragment
- D. Static template
Answer: C
Explanation:
Explanation
An experience fragment is a group of one or more components including content and layout that can be referenced within pages. Experience fragments allow authors to create variations for different channels and modify them for specific time periods. Experience fragments also support versioning and restoring previous versions.
References:https://experienceleague.adobe.com/docs/experience-manager-65/authoring/authoring/experience-fra
NEW QUESTION # 15
On package install content that is already present in the repos must not be overwritten and if not present in the repos it must not be removed.
Which import mode should the developer use?
- A. replace
- B. merge
- C. update
Answer: C
Explanation:
Explanation
The merge import mode is used to import content that is already present in the repository without overwriting it and without removing content that is not present in the package. This mode preserves existing content properties and nodes while adding new ones from the package. This mode is useful for incremental updates or initial content seeding. References:
https://jackrabbit.apache.org/filevault/vaultfs.html#Import_Modeshttps://experienceleague.adobe.com/docs/expe
NEW QUESTION # 16
A developer needs to create sling models for two fields name and occupations. The dialog has two fields, name - a single value field, and occupations - a multi value field.
The following code is included in sling models inherited from interface com.adobe.aem.guides.wknd.core.models.Byline
- A.
- B.
- C.
- D.
Answer: A
Explanation:
Explanation
Option C is the correct implementation for the Sling Model. Option C uses the @Model annotation with the adaptables parameter set to Resource.class. This allows the Sling Model to adapt from a resource object and access its properties using the ValueMap interface. Option C also uses the @Inject annotation with the name parameter set to "./name" and "./occupations" to inject the values of the name and occupations properties into the name and occupations fields. Option C also uses the @Named annotation with the value parameter set to
"byline" to specify the name of the Sling Model that can be used in HTL scripts. References:
https://sling.apache.org/documentation/bundles/models.htmlhttps://experienceleague.adobe.com/docs/experience
NEW QUESTION # 17
An AEM application requires LDAP Service integration to synchronize users/groups. Which two OSGi configuration are required for LDAP integration in AEM? (Select Two.)
- A. Apache Jackrabbit Oak CUG Configuration
- B. Apache Jackrabbit Oak Default Sync Handler
- C. Apache Jackrabbit Oak AuthorizableActionProvider
- D. Apache Jackrabbit Oak External Login Module
- E. Apache Jackrabbit Oak Solr server provider
Answer: B,D
Explanation:
Explanation
The Apache Jackrabbit Oak External Login Module and Apache Jackrabbit Oak Default Sync Handler are the two OSGi configurations that are required for LDAP integration in AEM. The External Login Module defines how AEM connects to the LDAP server and authenticates users against it. The Default Sync Handler defines how AEM synchronizes users and groups from the LDAP server to the repository.
References:https://experienceleague.adobe.com/docs/experience-manager-65/administering/security/ldap-config.
NEW QUESTION # 18
A client is having issues with some query results:
* Many of the client's industry terms have the same meaning, and users do not always search the exact wording
* Many users search by typing in short phrases instead of exact keywords, ex:// "cats and dogs" What index analyzers should the AEM developer recommend?
- A. 1. Tokenize the current indexes with a Keyword tokenizer
2. Add a Mapping filter to the current indexes - B. 1. Add a Synonym filter to the current indexes
2. Add a LowerCase filter to the current indexes - C. 1. Add a Synonym filter to the current indexes
2. Add a Stop filter to the current indexes - D. 1. Add a Mapping filter to the current indexes
2. Add a Stop filter to the current indexes
Answer: B
Explanation:
Explanation
A Synonym filter can help to map different terms that have the same meaning, such as "cat" and "feline". A LowerCase filter can help to normalize the case of the terms, so that "cats and dogs" and "Cats and Dogs" are treated the same.
NEW QUESTION # 19
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: A
Explanation:
Explanation
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.
References:https://experienceleague.adobe.com/docs/experience-manager-htl/using-htl/htl-block-statements.htm
NEW QUESTION # 20
Which AEM as a Cloud Service role can configure or run pipelines?
- A. Deployment Manager
- B. Developer
- C. Program Manager
- D. DevOps
Answer: A
Explanation:
Explanation
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. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/using-cloud-manager
NEW QUESTION # 21
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?
- A. String getDynamicParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
- B. void getParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
- C. void getDynamicParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
- D. String getParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
Answer: A
Explanation:
Explanation
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.
References:https://developer.adobe.com/experience-manager/reference-materials/cloud-service/javadoc/com/day
NEW QUESTION # 22
A custom component has one dialog field:
The developer needs to implement a Sling Model to perform a business logic on the authored value. The developer writes the following HTL snippet.
Which two implementations will support this HTL snippet? (Choose two.)
- A.
- B.
- C.
- D.
Answer: C,D
Explanation:
Explanation
Option B and Option D are two implementations that will support the HTL snippet. Option B uses the
@Model annotation with the adaptables parameter set to Resource.class. This allows the Sling Model to adapt from a resource object and access its properties using the ValueMap interface. Option B also uses the @Inject annotation with the name parameter set to "./text" to inject the value of the text property into the text field.
Option D uses the @Model annotation with the defaultInjectionStrategy parameter set to OPTIONAL. This allows the Sling Model to use optional injection for all fields and avoid null pointer exceptions if a property is missing. Option D also uses the @Inject annotation without any parameters to inject the value of the text property into the text field, using the field name as the default property name. References:
https://sling.apache.org/documentation/bundles/models.htmlhttps://experienceleague.adobe.com/docs/experience
NEW QUESTION # 23
An AEM Developer needs to migrate to AEM as a Cloud Service from AEM version 6.4. The AEM Developer is not able to run the Best Practice Analyzer.
What is preventing the Best Practice Analyzer from running?
- A. Best Practice Analyzer should run on Publisher instead of Author instance.
- B. The AEM Developer is not an admin or does not have administrator rights.
- C. Best Practice Analyzer is not supported on AEM version 6.4.
Answer: C
Explanation:
Explanation
The Best Practice Analyzer is a tool that scans an existing AEM code base and identifies patterns that are incompatible with AEM as a Cloud Service or newer versions of AEM on-premise. The Best Practice Analyzer is not supported on AEM version 6.4 or earlier versions. The Best Practice Analyzer requires AEM version 6.5 or later to run. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/moving/cloud-migration/best-practi
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/moving/cloud-migration/best-practi
NEW QUESTION # 24
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?
- A. Configure the Publish content tree via Workflow Models
- B. Enable On Time or Off Time via Page Properties
- C. Enable Auto Replicate via On Off Trigger Configuration
Answer: C
Explanation:
Explanation
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 andtriggers replication accordingly. References:
https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/replication.html?lang=e
NEW QUESTION # 25
A developer has to create a Logger and Writer pair for the company's application logging. Which OSGi configurations should the developer use?
- A. Apache Sling Request Logger and Apache Sling Logging Writer Configuration
- B. Apache Sling Logging Logger Configuration and Apache Sling Logging Writer Configuration
- C. Apache Sling Logging Logger Configuration and Apache Sling Logging Configuration
Answer: B
Explanation:
Explanation
The Apache Sling Logging Logger Configuration and Apache Sling Logging Writer Configuration are the OSGi configurations that the developer should use to create a Logger and Writer pair for the company's application logging. The Logger Configuration defines the log level and the log file name for a given logger name or category. The Writer Configuration defines the file size, number of files, and file location for a given log file name.
References:https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/configure-lo
NEW QUESTION # 26
A developer is on an AEM application that is being used to calculate an employee's salary. The calculation is done in an OSGi service called CalculationService. This service class has a dependency on one other service, called the EmployeeService.
How should the developer make sure that the critical code in the CalculationService has a high unit test coverage?
- A. Use a mock framework in the unit test to inject the CalculationService
- B. Use a mock framework in the unit test to inject the EmployeeService
- C. Use the feature flag in the unit test to disable the calls to the EmployeeService
- D. Instantiate the EmployeeService in the unit test and pass it to the constructor of the CalculationService
Answer: B
Explanation:
Explanation
A mock framework is a tool that allows creating mock objects that simulate the behavior of real objects in a controlled way. A mock framework can be used in a unit test to inject the EmployeeService dependency into the CalculationService and verify its interactions. This way, the unit test can focus on testing the logic of the CalculationService without relying on the actual implementation of the EmployeeService. References:
https://sling.apache.org/documentation/development/sling-testing-tools.htmlhttps://wcm.io/testing/aem-mock/usa
NEW QUESTION # 27
AEM SPA integration provides various design models. In an application the developer chooses to use AEM as a headless CMS without using the SPA Editor SDK framework.
What would be an advantage for this design model?
- A. The developer has full control over the app.
- B. The developer keeps control over the app by only enabling authoring in restricted areas of the app
- C. The SPA is compatible with the template editor
- D. The content author can edit the app using AEM's content authoring experience.
Answer: A
Explanation:
Explanation
AEM SPA integration provides various design models for different levels of authoring capabilities and developer control. In the design model where AEM is used as a headless CMS without using the SPA Editor SDK framework, the developer has full control over the app and can use any SPA framework or library.
However, this also means that the content author cannot edit the app using AEM's content authoring experience, the SPA is not compatible with the template editor, and the developer cannot enable authoring in restricted areas of the app.
References:https://experienceleague.adobe.com/docs/experience-manager-learn/spa-editor-overview/spa-overvie
NEW QUESTION # 28
An AEM Developer needs to create a new component to help support a new product launch.
* The client is on AEM 6.5 on-premise with the latest version of WCM Core Components
* The component must include text, image, and a link
* The component must support multiple designs
Which process should the AEM Developer use to support the launch?
- A. 1. Extend the Teaser Component from Core Components
2. Create style variations to be used in the Style System - B. 1. Create a new Image with Text component that exposes the Core Components authoring dialogs for those components
2. Add a policy to define which designs are used - C. 1. Extend the Text Component from Core Components
2. Enable image manipulations for the Text Component via policy - D. 1. Create a new component by extending the Text Component from Core Components
2. Add dialog properties and modify HTL to support images
Answer: A
Explanation:
* Extend the Teaser Component from Core Components
* Create style variations to be used in the Style System** Comprehensive Explanation of Correct Answer Only: The Teaser Component from Core Components is a component that allows authors to display a title, description, image and link for a teaser item. The component supports multiple designs and can be extended to add custom features or logic. The Style System allows authors to define style variations for components without requiring code changes or new templates. References:
https://experienceleague.adobe.com/docs/experience-manager-core-components/using/components/teaser.h
https://experienceleague.adobe.com/docs/experience-manager-core-components/using/components/style-sy
NEW QUESTION # 29
A developer needs to create a project based on AEM Project Archetype with a specific AEM as a Cloud Service SDK version on the local environment.
Which two properties must be defined when creating this project? (Choose two.)
- A. aemVersion=cloud
- B. aemVersion=latest
- C. aemVersion=2022.5.7575.20220530T152407Z-220401
- D. sdkVersion=latest
- E. sdkVersion=2022.5.7575.20220530T152407Z-220401
Answer: A,E
Explanation:
Explanation
The aemVersion property specifies the target AEM version for the project. To create a project based on AEM as a Cloud Service SDK, the value should be set to cloud. The sdkVersion property specifies the AEM as a Cloud Service SDK version to use for local development. To use a specific SDK version, the value should be set to the exact version number, such as 2022.5.7575.20220530T152407Z-220401. References:
https://experienceleague.adobe.com/docs/experience-manager-core-components/using/developing/archetype/usin
NEW QUESTION # 30
An AEM application wants to set up multi-tenancy using Adobe-recommended best practices and bind multiple configurations to it. Which of the following options is recommended?
- A. @Component(service = ConfigurationFactory.class)
@Designate(ocd = ConfigurationFactorylmpl.Config.class, factory=true) - B. import org.osgi.service.component.annotations.Component; @Component(service = ConfigurationFactory.class)
- C. import org.apache.felix.scr.annotations.Component; @Component(label = "My configuration", metatype = true, factory= true)
- D. import org.osgi.service.metatype.annotations.AttributeDefinition;
import org.osgi.service.metatype.annotations.ObjectClassDefinition;
@ObjectClassDefinition(name = "My configuration")
Answer: A
Explanation:
Explanation
The @Component(service = ConfigurationFactory.class) @Designate(ocd =
ConfigurationFactorylmpl.Config.class,factory=true) option is recommended for creating a multi-tenancy configuration and binding multiple configurations to it. This option uses the OSGi R6 annotations to define a component that provides a service of type ConfigurationFactory and designates a class that contains the configuration properties. The factory=true attribute indicates that multiple configurations can be created for this component.
References:https://experienceleague.adobe.com/docs/experience-manager-65/deploying/configuring/osgi-configu
NEW QUESTION # 31
A snippet throws an exception at runtime:
@Model(adaptables = {Resource.class}) public class MyCustomModel {
(SSIingObject
private Resource resource;
What should the developer add to fix it?
- A. SlingHttpServletRequest.class to adaptables property of Model Class annotation
- B. defaultlnjectionStrategy = DefaultlnjectionStrategy property to @Model Class annotation
- C. throws Exception at the end of the init method declaration
- D. (Optional annotation to page field
Answer: B
Explanation:
Explanation
The developer should add the defaultInjectionStrategy = DefaultInjectionStrategy property to the @Model Class annotation to fix the snippet. The defaultInjectionStrategy property defines how the Sling Model handles missing or null values for the injected fields. By default, the Sling Model uses the REQUIRED injection strategy, which means that all fields must have a non-null value or else an exception is thrown. By setting the defaultInjectionStrategy property to OPTIONAL, the Sling Model allows null values for the injected fields and does not throw an exception. This way, if the page field is null because the resource is not a page, the Sling Model can still work without errors. References:
https://sling.apache.org/documentation/bundles/models.htmlhttps://sling.apache.org/documentation/bundles/mod
NEW QUESTION # 32
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