AD0-E103 Online Practice Questions and Answers

The structure section of an editable template has a locked component.

What happens to the content of that component when a developer unlocks it?

A. The content stays in the same place but it ignored on pages using the template.

B. The content is moved to the initial section of the editable template.

C. The content is deleted after confirmation from the template author.

D. The content is copied to the initial section of the editable template.

A developer is creating a new OSGi bundle com.custom.package.b to expose new services. com.custom.package.a is already installed and active in the system and has the following package definition:

The system console shows the following package availability:

Bundle com.custom.package.b to be installed has the following package definition:

What will happen when the developer uploads the bundle com.custom.package.b into the system?

A. The bundle will install but fail the activation due to unsatisfied dependencies com.sample.package.b and com.sample.package.c.

B. The bundle will install but fail the activation due to unsatisfied dependency com.sample.package.c.

C. The bundle will install and activate successfully.

D. The bundle will install but fail the activation due to unsatisfied dependency com.sample.package.b.

How should a developer enable remote debugging of an AEM server without modifying the AEM start script?

A. Enable the remote debugging service through the AEM Cloud Services menu.

B. Rename the quickstart jar file to include the additional debug settings.

C. Enable the remote debugging service through the AEM Web Console.

D. Include an additional JVM parameter when starting AEM with java -jar.

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.

A developer is working on a project locally and needs to install packages manually. The deployments to the localhost must be automated to speed up development. This functionality must be toggled on and off, depending on the needs of the developer.

Which step should the developer take to achieve this?

A. Configure the maven install plugin by defining the target URL, username, and password as maven properties.

B. Run maven with the deploy phase. Maven will install the package on all local AEM instances running without further configuration.

C. Add a maven profile and configure the content package maven plugin within this profile.

D. Write a script that does a PUT call to AEM each time maven builds a new package.

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

A developer needs to install a content package on AEM environment. However, a content package with the same name is already installed.

What would you 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?

A. Use the "Force Upload option when uploading the new content package.

B. Uninstall the existing content package before installing the new content package.

C. Upload the content package to the CRX Package Share before installing it.

D. Install the content package using the OSGi web console.

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.

How should a developer configure the replication agent to flush the dispatcher cache for a newly activated page?

A. Set the serialization type property of the default agent to dispatcher flush.

B. Create a new replication agent and set transport URI to point to the dispatcher.

C. Create a dispatcher flush agent in publish instance.

D. Create a reserve replication agent on the author instance.

In which maven build phase is the content package assembled?

A. compile

B. deploy

C. package

D. install