Question 26

Which environment variable in the AEM start script should a developer modify to enable remote debugging?
  • Question 27

    There are performance, stability, and security issues with an installed AEM instance.
    What should a developer do to fix these issues?
  • Question 28

    An application runs specific license checks against certain DAM assets every day. It should send an email to a configured list if it finds warnings, and mark the asset accordingly. A service component that uses the Apache Sling Scheduler Service is created. DAM assets that must NOT be used anymore are hidden using ACLs and the license check must re-check them.
    How should a developer obtain a resource resolver that can read and update the DAM assets?
  • Question 29

    A developer needs to implement a header component for a website. The component has the following requirements:
    - The component should be configured once on the page highest in the hierarchy.
    - The header component on pages lower in the hierarchy should look the same and show the same data.
    - If necessary, the configuration can be overwritten on a child page.
    - The component should show a list of links that are configured in the header component.
    Which code snippet for returning the list of pages should the developer use?
  • Question 30

    A developer needs to install a content package on an AEM environment. However a content package with the same name is already installed.
    What would be the safest way for the developer to install the content package to make sure only the changes of the new content package get applied?