AD0-E134 Online Practice Questions and Answers

Correct Answer: C

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-logging.html?lang=en#configuring-log-files

Correct Answer: AC

Explanation: Code Quality testing and UI testing are two types of testing that are available OOB in AEM Cloud Manager Pipeline. Code Quality testing checks the code quality of the project using SonarQubeand reports any issues or

vulnerabilities. UI testing checks the functionality and usability of the project using Selenium WebDriver and reports any errors or failures.

References: https://experienceleague.adobe.com/docs/experience-manager- cloud-service/implementing/testing/testing-overview.html?lang=en#testing-types https://experienceleague.adobe.com/docs/experience-manager-cloud- service/

implementing/testing/code-quality-testing.html?lang=enhttps://experienceleague.adobe.com/docs/experience-manager-cloud- service/implementing/testing/ui-testing.html?lang=en

Correct Answer: D

Correct Answer: C

In an application where the developer chooses to use AEM as a headless CMS without using the SPA Editor SDK framework, the advantage would be that the developer keeps control over the app by only enabling authoring in restricted areas of the app. By limiting the use of the SPA Editor SDK, the developer can ensure that content authors do not have access to the entire application code and can only make changes within specific areas or components that have been designated for them. This provides greater security and control over the application while still allowing content authors to make necessary updates and changes to the content. Therefore, the correct answer is D.

Correct Answer: D

Explanation: The /cacheroot property under /cache in the dispatcher.any file identifies the directory where cached files are stored. It is a relative or absolute path to the cache root directory. The dispatcher creates a subdirectory for each virtual host under this directory and stores thecached files there. References: https://experienceleague.adobe.com/docs/experience-manager- dispatcher/using/configuring/dispatcher-configuration.html?lang=en#cache

Correct Answer: A

Explanation: A proxy component is a site-specific component that inherits from a core component and allows customization of the component name, group, dialog, and behavior. A proxy component can refer to any version of the core component by changing the sling:resourceSuperType property. A custom sling model can be used to implement the logic for adding the page title as prefix to the text property. A component template can be used to define the layout of the component. Reference: 1 Using Core Components section 2 Create Proxy Component in AEM section 3 AEM- Create Proxy Component section 4 Proxy Components in AEM 6.4 section 5 AEM Proxy Component Pattern and Component Versioning section

Correct Answer: D

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-configuration-settings.html?lang=en#creating-factory- configurations

Correct Answer: D

Explanation: The aemanalyser-maven-plugin is a Maven plugin that checks if all the requirements declarations made in OSGi bundles are satisfied by the capabilities declarations of other bundles included in the Maven project. This plugin ensures that the OSGi bundles are consistent and can be resolved at runtime. The plugin also checks for other issues such as API compatibility, package versioning, and bundle start order. References: https://experienceleague.adobe.com/docs/experience-manager-cloud- service/implementing/developing/aem-project-content-package- structure.html?lang=en#build-analyzer-maven-pluginhttps://github.com/adobe/aemanalysermaven-plugin

Correct Answer: DE

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.html?lang=en#ldap-integration

Correct Answer: C

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/configuring-osgi.html?lang=en#environment-specific- configuration