AD0-E103 sample questions

Question 1

Which log file contains AEM application request and response entries?

Accepted Answer

request.log

Answer

response.log

Answer

history.log

Answer

audit.log

Question 2

From which AEM Web Console should a developer access and download full AEM Log Files?

Accepted Answer

OSGI -> Sing Log Service

Answer

Web Console -> System Information

Answer

Status-> Log files

Answer

AEM-> Log files

Question 3

Refer to the following Client Library node structure.

The JavaScript is NOT present in the Client Library when it is loaded.

What should a developer do to resolve this issue?

Accepted Answer

Change the js folder to a Client Library node and embed it on the clientlibs node.

Answer

Add #base=js as the first line in the js.txt file.

Answer

Change the js folder to a Client Library node and add the property categories=”[clientlibs.example]”.

Answer

split the js and css into 2 Client Libraries since they can’t be in the same Client Library.

Question 4

There are performance, stability, and security issues with an installed AEM instance.

What should a developer do to fix these issues?

Accepted Answer

Stop, clear cache files, and restart the AEM instance.

Answer

Delete and reinstall the AEM instance.

Answer

Install Adobe-provided Apache configuration file.

Answer

Install service pack updates from package share.

Question 5

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

Accepted Answer

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

Answer

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

Answer

Create a dispatcher flush agent in publish instance.

Answer

Create a reserve replication agent on the author instance.

Question 6

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.)

Accepted Answer

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

Accepted Answer

Answer

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

Answer

Use static methods to avoid boilerplate in application code.

Answer

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

Top vendors

Top exams

Free AD0-E103 sample questions

Which log file contains AEM application request and response entries?

From which AEM Web Console should a developer access and download full AEM Log Files?

Refer to the following Client Library node structure. The JavaScript is NOT present in the Client Library when it is loaded. What should a developer do to resolve this issue?

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

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

6 more free samples are waiting