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By default, when saving dialog values, AEM stores them as String types in the JCR unless a type hint is provided. To ensure a checkbox is stored as a Boolean, developers must add a hidden TypeHint field to the dialog. This informs Sling Post Servlet about the correct JCR type when persisting values. Option A, using a JCR Event Listener, is inefficient and adds unnecessary complexity. Option C, using a Switch, would still result in a String unless the TypeHint is specified. Adobe documentation specifies that TypeHint fields should be added whenever developers need precise control over how values are stored, especially for Boolean, Long, or Date properties.

In AEM as a Cloud Service, multi-tenant projects can be managed via independent repositories linked to a primary project repository using git submodules. When a new tenant is added, the tenant’s repository must be registered as a submodule of the main project so that it is included in the CI/CD build and deployment pipelines.

From Adobe Documentation:

“When using independent repositories for tenant modules, these repositories must be referenced as git submodules in the main project repository. This ensures they are included in the Cloud Manager build and deployment process.”

— Adobe AEM as a Cloud Service – Multi-tenant Setup & Git Submodules

Explanation (Adobe Docs Reference):

AEM provides Generic Analytics Snippet functionality to allow marketing/analytics teams to manage third-party tracking scripts directly through the AEM UI, without needing a development release cycle. This enables non-developers to add or update scripts (e.g., analytics tags, marketing pixels) safely.

Option A is incorrect: Hardcoding the script in HTL means dev releases are required for every change.

Option B is incorrect: Page policies control design configurations and allowed components, not scripts.

Option C is correct: Generic Analytics Snippet is designed for this scenario.

Adobe Documentation:

“AEM provides a generic analytics snippet component that allows administrators to add and manage third-party tracking codes outside of the development cycle.”

— AEM Sites – Generic Analytics Snippet

The recommended way to generate a new AEM project is by using the official Adobe AEM Maven Archetype. Developers must specify the correct groupId (com.adobe.aem) and artifactId (aem-project-archetype). The archetypeVersion should match the latest stable archetype version (e.g., 50 for AEM 6.5). The groupId of the project should be set to the organization’s package, in this case com.mysite. The appId defines the project name and should match the intended application (mysite). The version is defined as 2.0 to represent the project version, while aemVersion=6.5 ensures compatibility with AEM 6.5. Option A is invalid because the archetype groupId is incorrect and the values are mismatched. Option C contains placeholders and an invalid groupId. Adobe’s official documentation for generating projects specifies option B as the valid approach.

Explanation (Adobe Docs Reference):

Assets in AEM are stored as dam:Asset nodes, not nt:base or cq:image.

Metadata like cq:lastModified is stored under jcr:content/metadata.

Therefore, the correct query must use [dam:Asset] with the proper metadata path.

Options A and C are invalid because they use wrong node types or incorrect property paths.

Adobe Documentation:

“Assets are represented as dam:Asset nodes. Metadata such as lastModified is stored under jcr:content/metadata and can be queried using JCR-SQL2.”

— AEM Assets – Querying Assets