Question 1

An app needs a workflow to trigger another workflow. Which type of workflow step, when run, starts another workflow model?

Options :

A : Split

B : Join

C : Process

D : Container

Answer: D

Question 2

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 3

What needs to be run to produce the clientlib-site and clientlib-dependencies client libraries into the ui,apps back-end module?

Options :

A : mvn run dev

B : mvn clean install -PautoInstallPackage

C : npm clean install - PautoInstallPackage

D : npm run dev

Answer: D

Question 4

A developer creates a Sling Servlet. The Sling Servlet is bound to a path (/service/sling/sample). Refer to the resulting code below. What should the developer do to make the servlet access controlled using the default ACLs?@Component( immediate=true, service = {Servlet.class}) @SlingServletPaths(value = {"/service/sling/sample"})

Options :

A : Use @SlingServletResourceTypes instead of @SlingServletPaths

B : Add @SlingServletPrefix (value = "/apps") annotation

C : Add the annotation @SlingServletName(servletName = "AccessControlServlet")

D : Modify @SlingServletPaths(value = {"/bin/sling/sample"})

Answer: A

Question 5

A customer is having trouble with some search queries and provides the following information:The logs show the following warring occurs many times:

*WARN* Traversed 1000 nodes with filter Filter (query = SELECt ..)

The Client has more than 100000 stored in their AEM instance

The client uses a custom page property to help search for pages of a given type

What should the AEM Developer do to help resolve the client’s issue?

Options :

A : Advise the client to recognize their content by having nodes of no more than 10000 sub nodes.

B : Set the reindex flag to true for node 'oak:index/cqPageLucene'

C : Use the Index Manager to validate the 'cqPageLucene' index is enabled

D : Create a custom oak index for the custom page property

Answer: D

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