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| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Analyzing and Debugging | 18% | - Log analysis and performance monitoring - Troubleshooting AEM environment issues |
| Topic 2: Configurations | 15% | - Custom Oak indices management - SAML/IMS integration - OSGi configurations - Multi-site configuration - AEM Dispatcher configurations and caching |
| Topic 3: Build and Deployment | 17% | - Deployment strategies across topologies - Project setup from archetypes - Maven project structure |
| Topic 4: Environment Maintenance | 13% | - AEM maintenance releases - AEM configuration across environments - Migration to AEM as a Cloud Service |
| Topic 5: AEM Development | 37% | - Workflow development - Templates and editable templates - Core Components implementation - Style system and responsive design - HTL, Sling Models and Services integration - Content Fragments and Experience Fragments |
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NEW QUESTION # 45
A developer needs to write a Java service that will provide data to a custom component. Which Maven module is the appropriate place to create this service?
Answer: B
Explanation:
Comprehensive Explanation
The core module in an AEM Maven project is responsible for Java-based application functionality, including OSGi services, Sling Models, servlets, event listeners, schedulers, and other backend implementations.
When a developer creates a Java service to provide data to a custom component, the service should be implemented within the core module and registered using the appropriate OSGi component annotations.
For example:
@Component(service = ProductService.class)
public class ProductServiceImpl
implements ProductService {
// Business logic
}
The service can then be injected into a Sling Model using the appropriate dependency-injection mechanism.
The model exposes the processed information to the component's HTL rendering script.
Option B is incorrect because content modules are intended for repository content and configuration resources rather than compiled Java service implementations.
Option C refers to the application-resource module, commonly named ui.apps in the AEM Project Archetype.
This module stores component definitions, HTL scripts, client libraries, dialogs, and other repository-based application resources.
Keeping Java logic within the core module supports separation of concerns, reusable services, independent unit testing, and proper OSGi bundle packaging.
Adobe's official archetype documentation explicitly identifies the core module as the location for Java-based OSGi services and other backend functionality.
Official Adobe Reference: Using the AEM Project Archetype - Maven Modules; AEM Sites Project Setup - Project Structure.
NEW QUESTION # 46
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: A
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 # 47
A developer wants to view response times for page transactions.
Which log file should they use?
Answer: A
Explanation:
Comprehensive Explanation
Adobe Experience Manager maintains an HTTP request log that records incoming requests and their corresponding responses, including response times.
The request.log file is particularly useful for identifying slow page requests, diagnosing performance problems, and evaluating application responsiveness.
Each request receives an identifier that associates the incoming HTTP request with its corresponding response. The response record includes the HTTP status code, content type, and processing time.
For example:
09:43:41 [66] - > GET /content/site/en.html HTTP/1.1
09:43:41 [66] < - 200 text/html 797ms
In this example, AEM required 797 milliseconds to process the request.
Option A is incorrect because audit.log primarily records auditing information, such as content-related administrative and moderation activities.
Option B is incorrect because stdout.log captures standard-output messages, including startup-related information, rather than providing the dedicated request timing records.
Option C is correct because request.log provides a direct mechanism for analyzing HTTP response times.
Adobe recommends using request-log analysis to identify slow pages, evaluate request concurrency, and diagnose application performance bottlenecks.
For extensive performance investigations, developers can aggregate response times by URL and correlate slow requests with thread dumps, repository query performance, and application logs.
Official Adobe Reference: Monitoring and Maintaining Your AEM Instance - Interpreting the request.log; Examples of request.log Analysis.
NEW QUESTION # 48
A developer is working with a Live Copy page that is based on a blueprint and is not configured with a rollout configuration.
What happens when it is used?
Answer: B
Explanation:
Comprehensive Explanation
Adobe Experience Manager Multi Site Manager applies a defined configuration-resolution hierarchy when determining the rollout configuration for a Live Copy.
When a Live Copy page does not explicitly define a rollout configuration, AEM checks whether its associated blueprint source page specifies one. If a configuration exists on the blueprint source, AEM applies that configuration to the Live Copy.
This behavior ensures that synchronization policies defined at the source can govern associated Live Copies without requiring every individual page to maintain a duplicate configuration.
Adobe documents the resolution order as follows: an explicit Live Copy configuration takes precedence; otherwise, the blueprint source configuration is considered. If neither specifies a configuration, AEM checks the Live Copy parent page. Finally, the system default applies when no configuration is available through the preceding levels.
Option A is incorrect because the system default is a fallback, not the immediate choice. Option C is incorrect because the absence of an explicit configuration does not automatically cause a publication error. Option D describes a later fallback condition.
Therefore, option B correctly identifies the configuration that takes precedence in the scenario.
Official Adobe Reference: Configuring Live Copy Synchronization - Specifying the Rollout Configurations to Use.
NEW QUESTION # 49
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 # 50
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