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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: AEM Development | 37% | - HTL, Sling Models and Services integration - Workflow development - Content Fragments and Experience Fragments - Templates and editable templates - Core Components implementation - Style system and responsive design |
| Topic 2: Analyzing and Debugging | 18% | - Log analysis and performance monitoring - Troubleshooting AEM environment issues |
| Topic 3: Environment Maintenance | 13% | - AEM maintenance releases - Migration to AEM as a Cloud Service - AEM configuration across environments |
| Topic 4: Build and Deployment | 17% | - Maven project structure - Project setup from archetypes - Deployment strategies across topologies |
| Topic 5: Configurations | 15% | - SAML/IMS integration - Custom Oak indices management - AEM Dispatcher configurations and caching - Multi-site configuration - OSGi configurations |
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NEW QUESTION # 19
A developer created a custom workflow model that contains a JAVA-based custom process step. While creating this custom process step, data was programmatically saved in metadata for use by later workflow steps.
Which code snippet can save this metadata in JAVA code?
Answer: B
Explanation:
Comprehensive Explanation
AEM workflows support metadata persistence through MetaDataMap objects associated with different workflow entities, including WorkItem , Workflow , and WorkflowData .
When information must remain available across multiple process steps, the recommended approach is to store the information in the metadata map associated with WorkflowData .
Option C obtains the current workflow instance from the WorkItem , retrieves its WorkflowData , and accesses the corresponding MetaDataMap . The put() operation then associates the key mykey with the value My Step Value .
This value can subsequently be retrieved by other workflow steps during execution of the same workflow instance.
Option A is unsuitable because metadata associated with a WorkItem is scoped to that particular workflow step. It does not provide the appropriate shared persistence mechanism for subsequent steps.
Option B contains an invalid putf() invocation and does not follow the recommended WorkflowData metadata-access pattern.
Adobe explicitly recommends using the WorkflowData metadata map when persisting values across workflow steps, even though the workflow object also exposes metadata functionality.
This approach supports reliable communication between custom workflow process steps without requiring temporary repository nodes or external storage.
Official Adobe Reference: Extending Workflow Functionality - MetaDataMaps and Persisting Data for Subsequent Workflow Steps.
NEW QUESTION # 20
An AEM Developer is asked to use Content Fragments for publishing in an AEM Headless App.
Which method best meets this need?
Answer: B
Explanation:
Comprehensive Explanation
The AEM GraphQL API is the recommended method for retrieving and delivering structured Content Fragment data to headless applications.
AEM Headless enables developers to separate content management from presentation. Content authors manage structured information using Content Fragment Models, while external applications retrieve the required content through API requests.
The AEM GraphQL API allows developers to select the exact fields and relationships required by a client application. This reduces unnecessary data transfer and supports efficient content delivery to websites, mobile applications, and other digital channels.
GraphQL queries can retrieve individual fragments, collections of fragments, and referenced content. AEM also supports persisted queries, which are particularly useful for production delivery and caching strategies.
Option A is primarily associated with rendering Content Fragments within AEM Sites pages through Core Components, rather than independently consuming structured content in a headless application.
Option B does not represent the standard headless content-delivery mechanism.
Option D refers to the Assets HTTP API. Although AEM provides asset-related and structured-content APIs, GraphQL is specifically designed for querying and delivering Content Fragment data to headless applications.
Therefore, option C provides the most appropriate architecture for the stated requirement.
Official Adobe Reference: Headless Content Delivery Using Content Fragments with GraphQL; Create an API Request - Headless Setup.
NEW QUESTION # 21
A content author reports that the custom styles and JavaScript on one particular page are not loading as expected. When inspecting the page, the developer finds that certain custom client libraries (CSS and JS) are missing or are not being applied properly.
Which action should the developer take to resolve this issue?
Answer: C
Explanation:
Comprehensive Explanation
Adobe Experience Manager provides dedicated client-library debugging functionality to help developers investigate problems involving JavaScript and CSS resources.
AEM client libraries use categories, dependencies, and embedding configurations to organize and deliver frontend resources. During processing, multiple source files may be combined or optimized, making it difficult to identify the underlying resource responsible for a problem.
The debugClientLibs=true query parameter activates a debugging mechanism that exposes information about the source files included within generated client-library resources.
The developer can append the parameter to the affected page URL:
/content/site/en/page.html?debugClientLibs=true
After reloading the page, the developer can inspect the generated resource references and determine whether the expected JavaScript and CSS files are included.
Option A may be useful when Dispatcher caching or resource delivery causes the problem, but it does not directly inspect the client-library compilation process.
Option B helps detect runtime JavaScript errors, although it may not establish why a client library was omitted.
Option C becomes relevant when resource-access permissions prevent client libraries from loading.
Verification qualification: Option D is the strongest AEM-specific diagnostic approach, but enabling debugging does not automatically repair missing libraries. The developer must identify and correct the underlying problem, such as incorrect categories, missing dependencies, broken resource references, or stale caches.
Official Adobe Reference: Using Client-Side Libraries - Debugging Tools; Set Up a Local AEM Development Environment - Debugging Client Libraries.
NEW QUESTION # 22
Which default timing card is available when accessing Automated Maintenance Tasks at serveraddress:port
/libs/granite/operations/content/maintenance.html?
Answer: B
Explanation:
Comprehensive Explanation
Adobe Experience Manager provides an Operations Dashboard for monitoring repository health and managing routine maintenance tasks.
The Automated Maintenance Tasks interface is available through the specified URL:
/libs/granite/operations/content/maintenance.html
This interface includes predefined maintenance scheduling cards, including the Daily Maintenance Window and the Weekly Maintenance Window.
The Daily Maintenance Window is used for operations that should execute regularly to maintain repository performance and stability.
Adobe documents the default Daily Maintenance Window as running from 2:00 A.M. to 5:00 A.M. Tasks associated with this window include Revision Cleanup and Lucene Binaries Cleanup, depending on the AEM version and repository configuration.
The Weekly Maintenance Window normally operates during a separately configured interval and supports tasks such as workflow purging, audit-log maintenance, and data-store garbage collection.
Option A is not the best answer because monthly scheduling is an available configuration capability in certain AEM versions, but it is not the primary default timing card referenced in the question.
Option B is incorrect because Quarterly Maintenance Window is not one of the documented default cards.
The Daily Maintenance Window enables administrators to schedule repository maintenance during periods of reduced system activity, minimizing the impact of maintenance operations on production workloads.
Official Adobe Reference: Operations Dashboard - Automated Maintenance Tasks; Revision Cleanup - How to Run Online Revision Cleanup.
NEW QUESTION # 23
A developer is naming a CQ JAR file to start an author instance on port 4502.
Which naming structure is recommended?
Answer: C
Explanation:
Comprehensive Explanation
Adobe Experience Manager supports determining the initial instance run mode and listening port through the naming convention of its Quickstart JAR file.
For traditional AEM installations, the filename can include the instance type and port number.
The filename cq5-author-p4502.jar identifies an Author instance configured to start on port 4502.
The author component determines the instance role, while -p4502 identifies the configured HTTP port.
Option A is incorrect because it includes two port-related numeric values, making the naming structure unnecessarily ambiguous.
Option C does not follow Adobe's documented convention for specifying the instance type and port.
Option D also fails to follow the recommended convention and includes additional port-related information that is not required.
Adobe's standalone installation documentation explicitly provides examples using names such as cq5-publish- p4503.jar and cq5-author-p6754.jar .
The default ports for a traditional AEM installation are typically 4502 for Author and 4503 for Publish.
Version distinction: AEM as a Cloud Service development environments commonly use the newer aem- author-p4502.jar naming pattern. The cq5 prefix in this question reflects the traditional Quickstart naming convention and is appropriate among the supplied choices.
Official Adobe Reference: Custom Standalone Install - Changing the Port Number by Renaming the File; Setting Up a Local AEM Development Environment.
NEW QUESTION # 24
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