Adobe Adobe Certifications AD0-E103 Questions & Answers

• Question 31:

  A banking AEM application contains functionality to calculate a mortgage rate based on user input. A

  servlet in place calculates the result in the backend. A call to an internal third-party REST service is

  required to retrieve the average object value based on a given zip code.

  The following three service interfaces are used:

  MortgageCalculationServlet, MortgageCalculationService and ObjectValueLookupRestService where

  MortgageCalculationServlet has a dependency to MortgageCalculationService and

  MortgageCalculationService has a dependency to ObjectValueLookupRestService.

  The calculation has many combinations of input parameters and edge cases, so the JUnit coverage must

  be as high as possible.

  Which two strategies should the developer use to ensure testability of the application code? (Choose two.)

  A. Use BundleContext.getServiceReference(...) and BundleContext.getService(...) in application code to look up the required services just before usage.

  B. Use static methods to avoid boilerplate in application code.

  C. Use a mock framework to be able to create and inject mocks in the test code.

  D. Use the standard OSGi @Reference annotation to wire the dependencies in application code.

  E. Deploy a third party dependency injection container to wire dependencies more efficiently in application code.

  Correct Answer: CD

• Question 32:

  A developer creates an editable template with a Layout Container. The developer needs to restrict the Layout Container to just one column layout.

  What should the developer do to the editable template to enforce this restriction?

  A. Using Template Editor, set the responsive settings to 1 column for Layout Container Policy.

  B. Add responsive column control component to the template and set column type to 1.

  C. Overlay wcm.foundation.components.page.responsive Client Library and set @max_col to 1.

  D. Using Template Editor, lock the Structure Component for the template.

  Correct Answer: A

• Question 33:

  A developer is working on an HTL script for a custom component. The script has the following

  requirements:

  This script must list the title of every child page of the current page.

  If a child page does not have any children, then its title should link directly to that page.

  If a child page has children, then the title of every one of its children should be listed beneath its title.

  The title of every grandchild page should link directly to that page. Which HTL script should the developer use to meet these requirements?

  

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: B

• Question 34:

  A custom AEM application has a run time dependency to a third party OSGi bundle that is NOT included in out-of-the-box AEM. The third party dependency needs to be available for multiple applications and be upgraded separately from the custom AEM application.

  How should a developer make sure that the bundle is installed on all environments?

  A. Add the dependency to the third party bundle in the pom.xml of the project bundle.

  B. Embed the third party bundle in the bundle that depends on it.

  C. Embed the bundle in a content package to have it automatically deployed.

  D. Declare the dependency correctly using a link to the OSGi Bundle Repository (OBR).

  Correct Answer: D

• Question 35:

  A developer creates an OSGi service to access JCR content. Refer to the code snippet from the OSGi service below.

  

  Bundle ID = com.adobe.aem.samples-bundle

  Which set of steps should the developer take to make sure that the code works?

  A. 1. Create an AEM User called serviceUser with appropriate ACLs.

  2.

  Modify the Apache Sling Service User Mapper Service Amendment.

  3.

  Set user.mapping to com.adobe.aem.samples-bundle:sample-service=serviceUser.

  B. 1. Create an AEM User called serviceUser with appropriate ACLs.

  2.

  Modify the Apache Sling Service User Mapper Service.

  3.

  Set user.default to com.adobe.aem.samples-bundle:sample-service=systemUser.

  C. 1. Create a System User called systemUser with appropriate ACLs.

  2.

  Modify the Apache Sling Service User Mapper Service.

  3.

  Set user.default to com.adobe.aem.samples-bundle:sample-service=systemUser.

  D. 1. Create a System User called systemUser with appropriate ACLs.

  2.

  Modify the Apache Sling Service User Mapper Service Amendment.

  3.

  Set user.mapping to com.adobe.aem.samples-bundle:sample-service=systemUser.

  Correct Answer: A

• Question 36:

  A developer wants to automatically truncate request log files once they exceed 10 MB.

  Which OSGi configuration should the developer modify?

  A. Apache Sling Customizable Request Data Logger

  B. Adobe Granite Log Analysis Service

  C. Apache Sling Logging Writer Configuration

  D. Apache Sling Logging Configuration

  Correct Answer: C

• Question 37:

  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?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: A

• Question 38:

  A Client-Side Library has the category "library.example".

  Which HTL statement should a developer use to reference only the CSS files of this Client-Side Library?

  A.

  B.

  C.

  D.

  Correct Answer: C

  Reference: https://aemcq5pedia.wordpress.com/author/aempediaalpha/page/2/

• Question 39:

  A developer needs to ensure that the path /content//segments exists on all environments with the correct initial content that the developer provides in a package. Content that exists in that path should NOT be affected.

  Which import mode should the developer use in the filter definition?

  A. update

  B. merge

  C. replace

  D. optional

  Correct Answer: B

• Question 40:

  A developer has a component located under the path /apps. This component has a Client Library which is directly loaded onto a page. The publish instance loads the page correctly. The dispatcher also loads the page but the Client Library is missing.

  How should the developer resolve this issue, while taking security into consideration?

  A. Change the ACLs for the Client Library.

  B. Move the Client Library under /apps/library.

  C. Add the property allowProxy with a boolean value true.

  D. Allow the path to the clientlibs on the dispatcher.

  Correct Answer: C

  Reference: https://docs.adobe.com/content/help/en/experience-manager-64/developing/introduction/ clientlibs.html