AD0-E123 Exam Dumps - Adobe Experience Manager Questions and Answers

AEM service pack release notes typically include information that helps users understand the changes that the service pack will bring to their AEM instance. These release notes commonly include:

A. Deprecated features - This section informs users about the features that are being deprecated with the current release and guides them on migrating away from deprecated features to the recommended alternatives.

B. Known issues - This section provides information about any issues or bugs that are known at the time of the release, which might not yet be fixed. It often includes workarounds for these issues if they are available.

• Option C, "Next service pack release date," is not typically included because release dates are subject to change and are usually communicated through official channels closer to the actual release.
• Option D, "Download link to AEM jar," is not included in the release notes but is typically available through the Adobe Software Distribution site or Cloud Manager for AEM as a Cloud Service.

The "Multi Resource Support" property is used in custom workflow models in AEM to allow a single workflow instance to handle multiple resources, such as assets or pages. When this property is set to true, if multiple assets or pages are selected and theworkflow is initiated, AEM will start only one workflow instance instead of individual instances for each item. This is useful for bulk processing of resources, improving efficiency, and managing workflows better.

• Option B, "Multi Resource Enable," is not a standard AEM workflow property.
• Option C, "Transient Workflow," refers to workflows that do not persist their data and are not related to handling multiple resources in a single instance.

In a Maven project, the<version>property is used to specify the version of the project itself. This version can include the version of the AEM project being built if that's the convention used in the project's versioning strategy. It's typically specified in thepom.xmlfile at the root of the project and is inherited by all the modules of the project unless they specify a different version locally in their respectivepom.xmlfiles.

When the 'Display Mode' is set to 'Single Text Element' in the configuration of a Content Fragment Component in AEM, the properties that will determine the resulting action are related to how the text is displayed and managed in terms of paragraphs.

• C. Paragraph Range — This property would determine the range of paragraphs to display from the multiline text element.
• D. Paragraph Scope — This property would define the scope of the paragraph, such as whether all paragraphs are included or just a specific subset.

Options A (Paragraph Description) and B (Paragraph Heading) are not directly related to the action of displaying a single text element with paragraph control.

Global project properties in a Maven project are typically defined in the<properties>section of the parentpom.xmlfile. This allows these properties to be shared across all modules of the project, ensuring consistency and easy maintenance of project-wide settings such as versions of dependencies, plugin configurations, and other properties that are common across multiple modules of the project.

In an AEM as a Cloud Service environment, the preferred approach to clear dispatcher cache of required resources is to use the Replication API along with a replication flush agent. This method allows for programmatic clearing of the cache and is the standard way of invalidating cached content so that the dispatcher can retrieve fresh content from the publish instance.

• Option A, "Enable the explicit cache invalidation feature in cloud manager," is not a standard feature available in Cloud Manager.
• Option C, "Create a servlet, which will make an HTTP request to the dispatcher," is not advisable as it bypasses the recommended AEM replication and flushing mechanisms and could lead to inconsistencies.

The request log in AEM records details about requests processed by the AEM instance, including transaction response times. This log is useful for developers when they need to analyze the performance of page requests, including how long each page takes to load. The request log can typically be found in thelogsdirectory of the AEM installation and may be namedrequest.log.

• stdout.logtypically contains the standard output of the AEM process and is not specific to request transactions.
• audit.logis used to log user actions for auditing purposes and does not include transaction response times.

When modifications are made to a workflow model in AEM, they must be saved and synchronized with the running instance of AEM. If a user starts a workflow and does not see the recent changes or workflow steps, it could be because the workflow model was not synced in runtime. This means the running instance of AEM is not yet aware of the changes, and as a result, the workflow instance uses the old version of the workflow model.

• Option B is incorrect because permissions would not cause the recent changes to be unavailable; they would more likely prevent the user from starting the workflow at all.
• Option C is also incorrect because while errors in subsequent steps could potentially stop the workflow from proceeding, they would not prevent new steps from appearing in the workflow instance if they were properly saved and synced.

In AEM, OSGi configurations are typically managed within theui.appsMaven module. This module is responsible for the application code that comprises the components, templates, and OSGi configurations among other things. By placing OSGi configurations within theui.appsmodule, a developer can ensure that these configurations are deployed to the JCR repository and become part of the application package.

A Java service, which is a backend Java class that encapsulates some business logic or functionality, should be placed in thecoreMaven module of an AEM project. This module is intended for the Java code that contains OSGi services, servlets, and other Java backend code. By creating the service in thecoremodule, it can be properly compiled, packaged, and deployed as an OSGi bundle within AEM.