SPA components are connected to AEM components via the MapTo() method.
Which code should be used to correctly connect an SPA component called ItemList to its AEM equivalent?
The MapTo() method is used to map a SPA component to an AEM component by specifying the sling:resourceType of the AEM component as an argument. The MapTo() method should be called on the SPA component and not on a string. The second argument of the MapTo() method is optional and can be used to provide an edit configuration for the SPA component.
An AEM application has a Header and Footer authored on every page.
The customer asks for the following:
1. A centralized Header and Footer
2. The ability to create a variation for both the Header and Footer
3. Change the Header and Footer for specific time periods
4. The ability to restore a previous version for both the Header and Footer
What should the developer use to meet the requirements?
An AEM Developer needs to create a new component to help support a new product launch.
* The client is on AEM 6.5 on-premise with the latest version of WCM Core Components
* The component must include text, image, and a link
* The component must support multiple designs
Which process should the AEM Developer use to support the launch?
Extend the Teaser Component from Core Components
Create style variations to be used in the Style System** Comprehensive Explanation of Correct Answer Only: The Teaser Component from Core Components is a component that allows authors to display a title, description, image and link for a teaser item. The component supports multiple designs and can be extended to add custom features or logic. The Style System allows authors to define style variations for components without requiring code changes or new templates. Reference: https://experienceleague.adobe.com/docs/experience-manager-core-components/using/components/teaser.html?lang=en https://experienceleague.adobe.com/docs/experience-manager-core-components/using/components/style-system.html?lang=en
AEM SPA integration provides various design models. In an application the developer chooses to use AEM as a headless CMS without using the SPA Editor SDK framework.
What would be an advantage for this design model?
A developer is using sling context-aware configuration trying to get the configuration resource using:
This works as intended in author and in publish when logged in lo publish as admin. However this gives a null when run as anonymous. Which method is going to fix the issue?
The issue arises because the anonymous user does not have the necessary read permissions for the /content directory. When using Sling context-aware configurations, access to the configuration resource is required. If the anonymous user lacks read permissions, the configuration cannot be retrieved, resulting in a null value.
To fix this issue, you need to grant read permissions to the anonymous user for the /content directory.
Steps to apply read permissions:
Access CRXDE Lite: Log into your AEM instance and navigate to CRXDE Lite (http://localhost:4502/crx/de).
Navigate to the /content Directory: In the CRXDE Lite interface, browse to the /content directory.
Set Permissions:
Right-click on the /content directory and select 'Permissions'.
Add the anonymous user (if not already present).
Grant read permissions to the anonymous user.
Save Changes: Apply the changes and ensure that they are saved correctly.
Test the Configuration: Log out of the AEM instance and test the context-aware configuration as an anonymous user to ensure that the configuration resource can now be retrieved.
By granting read permissions to the anonymous user for the /content directory, you allow access to the necessary configuration resources, resolving the issue.
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