AD0-E134 Dumps PDF 2024 Program Your Preparation EXAM SUCCESS [Q25-Q48]

AD0-E134 Dumps PDF 2024 Program Your Preparation EXAM SUCCESS

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NEW QUESTION # 25
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. Experience fragment
C. Custom component
D. Static template

Answer: B

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 # 26
An AEM Developer receives requirements for Sling Models in a human-readable yaml format. A custom application needs to be built. The dependency is as shown:

A. 1. Create Sling models to export as yaml
2. Configure mime type in Apache Sling MIME Type Service
B. 1. Create Sling models to export as yaml
2. Configure mime type in Apache Sling Referrer Filter
C. 1. Create OSGI models to export as yaml
2. Configure mime type in Apache Sling MIME Type Service
D. 1. Create OSGI models to export as yaml
2. Configure mime type in Apache Sling Servlet/Script Resolver and Error Handler

Answer: A

Explanation:
Explanation
To create Sling Models that can export data in a human-readable yaml format, the following steps are required:
* Create Sling models to export as yaml. Sling models are Java classes that can be used to represent resources in AEM. Sling models can use annotations to define how they can be adapted from a resource and how they can export data in different formats. To export data in yaml format, the Sling model class needs to use the @Model annotation with the resourceType parameter set to the resource type of the resource that the model represents. The Sling model class also needs to implement the org.apache.sling.models.annotations.Exporter annotation with the name parameter set to "jackson" and the extensions parameter set to "yaml". The Sling model class also needs to use the @JsonProperty annotation on the fields or methods that need to be exported in yaml format.
* Configure mime type in Apache Sling MIME Type Service. The Apache Sling MIME Type Service is an OSGi service that maps file extensions to MIME types and vice versa. To enable the yaml format for Sling models, the MIME Type Service needs to be configured with a new entry for the yaml extension and its corresponding MIME type, which is "application/x-yaml". This can be done by creating an OSGi configuration for the org.apache.sling.commons.mime.internal.MimeTypeServiceImpl service and adding the entry "yaml=application/x-yaml" to the mime.types property. References:
https://sling.apache.org/documentation/bundles/models.html
https://sling.apache.org/documentation/bundles/mime-type-support-commons-mime.html

NEW QUESTION # 27
Which AEM dependency provides APIs for all AEM environments?

Answer: D

Explanation:
Explanation
Option C is the AEM dependency that provides APIs for all AEM environments. Option C uses the uber-jar dependency with the provided scope and the classifier set to apis. The uber-jar dependency contains all the public Java APIs that are available in AEM. The provided scope indicates that the dependency is not required for runtime, as it is already provided by the AEM platform. The apis classifier indicates that only the API classes are included in the dependency, not the implementation classes. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/developing/aem-proje

NEW QUESTION # 28
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 AuthorizableActionProvider
B. Apache Jackrabbit Oak Default Sync Handler
C. Apache Jackrabbit Oak Solr server provider
D. Apache Jackrabbit Oak External Login Module
E. Apache Jackrabbit Oak CUG Configuration

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 # 29
Which environment-specific configuration is used in AEM as a Cloud Service to store private API keys?

A. $[secret:SECRET_VAR_NAME]
B. $[env:ENV_VAR_NAME]
C. $[secret:ENV_VAR_NAME]
D. $[env:SECRET_VAR_NAME]

Answer: A

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 # 30
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?

A. Only <service> specific OSGi configuration runmodes like "config.author" or "config.publish" are supported in AEM as a Cloud service.
B. AEM as a Cloud service does not support OSGi configuration runmodes.
C. OSGi configuration runmodes cannot be installed automatically on AEM as a Cloud Service. We need to install them as a package using the Package manager.
D. The custom OSGi configuration runmode used (i.e., "config.author.staging") is not supported in AEM as a Cloud service.

Answer: A

Explanation:
Explanation
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. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/deploying/configurin

NEW QUESTION # 31
Which type of Cloud Manager tests are enabled for all Cloud Manager production pipelines and cannot be skipped?

A. Experience Audit Testing
B. Functional Testing
C. Code Quality Testing
D. Ul 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 # 32
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.config project, (/config/.../config.<runmode>) folder
B. all project, (/all/.../config.<runmode>) folder
C. core project, (/core/.../config <runmode>) folder
D. ui.apps project (/apps/.../config.<runmode>) folder

Answer: A

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 # 33
The following anchor tag is not resolving:
<a href="item.path" >{item.name}</a>
Upon further inspection the developer notices that the link has no .html appended to the end of the URL What could be a potential fix for the issue?

Answer: D

Explanation:
Explanation
Option B is a potential fix for the issue. Option B uses the data-sly-attribute block statement to add the href attribute to the anchor tag. The data-sly-attribute statement uses an expression to append ".html" to the item.path value. This way, the link will have the correct extension and will resolve to the corresponding page.
References:https://experienceleague.adobe.com/docs/experience-manager-htl/using-htl/htl-block-statements.htm

NEW QUESTION # 34
Which configuration must be applied to enable re-fetching of cached items based on Cache Headers sent by AEM?

A. /enableTTL "1"
B. /autolnvalidate true
C. /enableTTLtrue
D. /autolnvalidate "1"

Answer: A

Explanation:
Explanation
The /enableTTL "1" configuration must be applied to enable re-fetching of cached items based on Cache Headers sent by AEM. This configuration enables the Time To Live (TTL) feature of dispatcher, which allows dispatcher to check the Cache-Control and Expires headers of the cached files and re-fetch them from AEM if they are expired.
References:https://experienceleague.adobe.com/docs/experience-manager-dispatcher/using/configuring/page-inv

NEW QUESTION # 35
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.)

Answer: B,C

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 # 36
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. update
B. replace
C. merge

Answer: A

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 # 37
An AEM application development team is assigned a task to create an Event-Driven Data Layer implementation for an Analytics solution.
Which Adobe recommended best practice should the developer choose?

A. Use Adobe Experience Platform's data layer to integrate with AEM.
B. Create an Adobe Cloud Service configuration to use third-party tool's data layer.
C. Use Adobe Client Data Layer and integrate with Core components.
D. Create a custom data layer and add each component template, and its properties to the data layer

Answer: C

Explanation:
Explanation
Adobe Client Data Layer is a JavaScript library that provides a standardized way to collect, structure, and manage data on a web page. It can be used to implement an event-driven data layer for analytics solutions. It integrates with Core components and allows authors to configure data layer properties for each component. It also supports custom events and data sources. References:
https://experienceleague.adobe.com/docs/experience-manager-core-components/using/developing/data-layer.htm

NEW QUESTION # 38
Which configuration/section should be used to resolve the domain name by dispatcher?

A. Configuration in filters.any
B. Configuration in vhosts file
C. Configuration in httpd.conf
D. Configuration in DNS

Answer: D

Explanation:
Explanation
The configuration in DNS (Domain Name System) should be used to resolve the domain name by dispatcher.
The DNS resolves the domain names to the IP address of the web server that hosts the dispatcher. The dispatcher then matches the incoming request URL with the cached files or the AEM publish instances.
References:https://experienceleague.adobe.com/docs/experience-manager-dispatcher/using/configuring/dispatche

NEW QUESTION # 39
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

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 # 40
A customer adds third-party client libraries to add some features in an existing AEM application, which will significantly reduce performance.
How should the developer optimize the site?

A. Rebuild Client libraries.
B. Debug third-party client lib and fix the code.
C. Embed client libraries to consolidate them into fewer files.

Answer: C

Explanation:
Explanation
Embedding client libraries is a technique that allows combining code from multiple client libraries into a single file. This reduces the number of network requests and improves performance. Embedding client libraries can be done by using the embed property of the cq:ClientLibraryFolder node and specifying the categories of the client libraries to be embedded. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/content/implementing/developing/fu

NEW QUESTION # 41
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. sdkVersion=latest
B. aemVersion=2022.5.7575.20220530T152407Z-220401
C. sdkVersion=2022.5.7575.20220530T152407Z-220401
D. aemVersion=latest
E. aemVersion=cloud

Answer: C,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 # 42
An AEM application is expected to export a content fragment in JSON format without any customization for a headless implementation.
What is the recommended approach?

A. Use Core components to export JSON
B. Use AEM Assets HTTP API
C. Use Sling Exporter framework

Answer: B

Explanation:
Explanation
AEM Assets HTTP API is a RESTful API that allows access to content fragments in JSON format without any customization. The API supports CRUD operations on content fragments and their variations, as well as querying and searching for content fragments based on metadata or full-text search.
References:https://experienceleague.adobe.com/docs/experience-manager-65/assets/extending/assets-api-content

NEW QUESTION # 43
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 # 44
Which tool should a developer use to look up Adobe Identity Management System (IMS) users by email and return their IMS IDs?

A. Developer Console
B. User Mapping Tool
C. IMS Lookup Tool
D. Cloud Acceleration

Answer: C

Explanation:
Explanation
The IMS Lookup Tool is a tool that allows looking up Adobe Identity Management System (IMS) users by email and returning their IMS IDs. The IMS Lookup Tool is available in the Cloud Manager UI under the Tools menu. The IMS Lookup Tool can be used to find the IMS IDs of users who need to be added to Cloud Manager programs or environments. References:
https://experienceleague.adobe.com/docs/experience-manager-cloud-service/implementing/using-cloud-manager

NEW QUESTION # 45
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. void getDynamicParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
B. String getDynamicParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
C. String getParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)
D. void getParticipant(Workltem workltem, WorkflowSession workflowSession, MetaDataMap metaDataMap)

Answer: B

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 # 46
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AD0-E134 Dumps PDF 2024 Program Your Preparation EXAM SUCCESS [Q25-Q48]

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