Question 1

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)

Options :

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

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

C : Use static methods to avoid boilerplate in application 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

Answer: A,D

Question 2

You have an existing config on AMS, how would you convert this config to Cloud Service Dispatcher?

Options :

A :

B :

C :

D :

Answer: B

Question 3

Which configuration takes precedence at runtime, When multiple configurations exist in AEM?

Options :

A : Configuration that exist in the Web Console

B : Repository nodes under /apps/*/config

C : Any .config files from /crx-quickstart/launchpad/config/…. On the local

D : Repository nodes with type sling:OsgiConfig under /libs/*/config

Answer: A

Question 4

A developer is working on an Adobe Experience Manager project that uses a multi-module maven

build. A new module was just added to the project. When the following build command is executed,

the new module is not installed:

mvn clean install -PautoInstallSinglePackage

What should the developer verify to ensure the package is being included as part of the installation

process?

Options :

A :

Verify the module is included in the Embed-Dependency section of the maven-bundle-plugin in the all module.

B :

Verify the module is included in the Embed-Dependency section of the maven-bundle-plugin in the ui.content module.

C :

Verify the module is included in the embeddeds section of the filevault-package-maven-plugin in the all module.

Answer: C

Question 5

An AEM developer wants to load CSS files of a client library into a webpage. The developer has completed most of the code but does not know what to put in the missing space. Which code should fill the missing space in this code example?

Options :

A : data-sly-get

B : data-sly-use

C : data-sly-call

D : data-sly

Answer: C

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