AD0-E116無料問題集「Adobe Experience Manager Developer Expert」

質問 1

A custom AEM application contains a service component that needs to access the JCR repository within the activate method. The activate method uses ResourceResolverFactory.getServiceResourceResolver(...) without specifying a sub service name.
What should a developer do to make sure the user service mapping for the service component is available?

（A）Create a field of type ServiceUserMapped and annotate it with @Reference

（B）Create a field of type ServiceUserMapper and annotate it with @Reference using ReferencePolicy.STATIC

（C）Wait for the service ServiceUserMapper via BundleContext.getServiceReference(...)

（D）Create a field of type ServiceUserMapped and annotate it with @Reference using ReferencePolicy.DYNAMIC

正解：C 解答を投票する

質問 2

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

（A）Create a reverse replication agent on the author instance

（B）Create a dispatcher flush agent in publish instance

（C）Create a new replication agent and set transport URI to point to the dispatcher

（D）Set the serialization type property of the default agent to dispatcher flush

正解：B 解答を投票する

質問 3

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）Move the Client Library under /apps/<project>library.

（B）Allow the path to the clientlibs on the dispatcher.

（C）Change the ACLs for the Client Library.

（D）Add the property allowProxy with a boolean value true.

正解：D 解答を投票する

質問 4

The custom AEM application needs to keep a flat list of all page paths underneath /content/thesite in memory for a real-time integration with high performance requirements.
The developer has the following intermediate state of the class:

What action should the developer take to meet these requirements?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：D 解答を投票する

質問 5

In OSGi bundle Activator.java is registered through a service DevelopInfo.java DeveloperInfo.java

Activator.java

Maven install generates an error during deployment. Refer to the error information below:

Which action should the developer take to resolve the build error?

（A）Interface DeveloperInfo does NOT have any method.

（B）The required Maven repository for OSGi is missing.

（C）@Service annotation is missing in DeveloperInfo.java.

（D）Activator class is NOT implementing DeveloperInfo interface.

正解：D 解答を投票する

質問 6

A developer created 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）Add responsive column control component to the template and set column type to 1

（B）Overlay wcm.foundation.components.page.responsive Client Library and set @max_col to 1

（C）Using Template Editor, lock the Structure Component for the template

（D）Using Template Editor, set the responsive settings to 1 column for Layout Container Policy

正解：D 解答を投票する

質問 7

Two AEM publish instances feed a single Dispatcher.
Which part of the Dispatcher configuration should a developer review to ensure both AEM publish instances are used?

（A）cache

（B）filter

（C）virtualhosts

（D）farms

正解：D 解答を投票する

質問 8

A developer creates a template-type for building editable templates.
The resulting editable templates and pages must always contain a specific layout container that can NOT be deleted by the author.
How should the developer meet this requirement?

（A）Add the layout container component to the structure section of the template-type

（B）Add the layout container component by including it on the actual page component

（C）Add a content policy to the template-type to disable the removal of the layout container

（D）Add the layout container component to the initial section of the template-type

正解：D 解答を投票する

質問 9

A developer needs to implement a service component that should be manually configured by operations to react on operational circumstances. The service component should NOT be active by default. The service has the properties myservice.name (one string value) and myservice.stringValues (a list of the string values) to be configured.
The developer needs to use OSGi Metatype annotations to make those properties configurable in the Apache Felix Web Console.
Which set of steps should the developer take to meet these requirements?

（A）1. Create an annotation interface as inner class of the service component and annotate it with @ObjectClassDefinition.2. Apply @AttributeDefinition for the methods myservice_name and myservice_stringValues.3. Use the @Component annotation with configurationPolicy = ConfigurationPolicy.REQUIRE on the service component.4. Use the @Designate annotation to link the service component to the created configuration annotation interface.5. Use the activate method of the service component class to get the configuration annotation interface class injected.

（B）1. For the class fields myserviceName and myserviceStringValues, add a @AttributeDefinition annotation each with names set to myservice.name and myservice.stringValues respectively.2. Use the @Component annotation with configurationFactory = true on the service component class.3. Use the @Service service component class.4. Use the activate method of the service component class to get the configuration annotation interface class injected.

（C）1. Create an annotation interface as inner class of the service component and annotate it with @ObjectClassDefinition.2. Apply @AttributeDefinition for the methods myservice.name and myservice.stringValues.3. Use the @Component annotation with configurationPolicy = ConfigurationPolicy.REQUIRE on the service component.4. Use the @Designate annotation to link the service component to the created configuration annotation interface.5. Use the activate method of the service component class to get the configuration annotation interface class injected.

（D）1. For the class fields myserviceName and myserviceStringValues, add a @Property annotation each with names set to myservice.name and myservice.stringValues respectively.2. Use the @Component annotation with configurationFactory = true on the service component class.3. Use the @Service service component class.4. The configuration is automatically injected into the field by the service component runtime.

正解：A 解答を投票する

質問 10

A developer needs to create a component with the following requirements:
* The component must be configurable
* The component should be editable, NOT removable
* An author should be unable to add the component to a page through design mode

Which mode structure should the developer use to meet these requirements?

（A）Option D

（B）Option B

（C）Option C

（D）Option A

正解：D 解答を投票する

AD0-E116 無料問題集「Adobe Experience Manager Developer Expert」

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