AD0-E103無料問題集「Adobe Experience Manager Developer」

質問 1

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 dependency com.sample.package.c.

（B）The bundle will install but fail the activation due to unsatisfied dependencies com.sample.package.b and 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.

正解：B 解答を投票する

質問 2

After adding new features, a developer's environment is experiencing slowness before ultimately running out of memory. The initial log analysis points towards a large number of open sessions.
Which action should the developer take to further monitor the overall session count on this AEM instance?

（A）Go to Web Console > Status > Threads, verify the overall thread count.

（B）Run the following command to generate thread dumps jstack -l <pid> >> threaddumps.log, analyze thread dumps to find long running sessions.

（C）Go to Tools > Operations > Monitoring. Create a new report based on Number of Active Sessions as metric.

（D）Go to <aem-install>/crx-qiuckstart/logs/strderr/log, use the following command grep -o
'CRXSessionImpl' strderr.log| wc -l.

正解：D 解答を投票する

質問 3

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

（A）AEM -> Log files

（B）Status -> Log files

（C）OSGI -> Sing Log Service

（D）Web Console -> System Information

正解：C 解答を投票する

質問 4

A developer developed a workflow that makes a copy of every node created or modified under a certain path to a different one. The workflow launches but the nodes are not copied over.
Which two methods should the developer use to resolve this issue? (Choose two.)

（A）Go to Workflow Models screen, then delete and recreate the workflow.

（B）Go to Package Manager screen and reinstall the bundle that contains the workflow so it restarts.

（C）Go to Workflow Launchers and create a new launcher for the workflow even if one already exists.

（D）Go to Workflow Failures screen and check if any instances of the workflow are present.

（E）Go to Workflow instances screen and verify that the instance of the workflow is present and check its status.

正解：D、E 解答を投票する

質問 5

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

（A）Rename the quickstart jar file to include the additional debug settings.

（B）Enable the remote debugging service through the AEM Web Console.

（C）Include an additional JVM parameter when starting AEM with java -jar.

（D）Enable the remote debugging service through the AEM Cloud Services menu.

正解：A 解答を投票する

質問 6

A developer creates a custom Client Library named foobar.
This Client Library embeds 5 other Client Libraries and contains 10 JavaScript source files. One of these files, called foo.js, has a bug on line 8 which causes an exception. The Client Library is throwing this exception on line 1350 when it is included on a webpage.
How should a developer find the exact line in foo.js where the exception has been thrown?

（A）1. Enable JS/CSS minification in OSGi configuration console for HTML Library Manager.2. Check the JavaScript exception log in the OSGi web console.

（B）1. Add the query parameter debugClientLibs=true to the request.2. Use the browser JavaScript debugging tools.

（C）1. Add the selector debugClientLibs to the page request.2. Check the JavaScript exception log in the OSGi web console.

（D）1. Temporarily remove the embedded Client Libraries of the foobar Client Library.2. Use the browser JavaScript debugging tools.

正解：B 解答を投票する

質問 7

Which log file contains AEM application request and response entries?

（A）history.log

（B）request.log

（C）audit.log

（D）response.log

正解：B 解答を投票する

質問 8

A developer creates an OSGi service to access JCR content. Refer to the code snippet from the OSGi service below.
public class AccessRepository {
private static final String SERVICE_ACCOUNT_IDENTIFIER = "sample-service";
...
private final String getServiceUser() {
final Map<string, object=""> authInfo = Collections.singletonMap(ResourceResolverFactory.SUBSERVICE, (Object) SERVICE_ACCOUNT_IDENTIFIER); ResourceResolver serviceResolver = resourceResolverFactory.getServiceResourceResolver(authInfo))
...
}
}
Bundle ID = com.adobe.aem.samples-bundle
Which set of steps should the developer take to make sure that the code works?

（A）"1. Create a System User called systemUser with appropriate ACLs
2. Modify the Apache Sling Service User Mapper Service Amendment
3. Set user.default to com.adobe.aem.samples-bundle:sample-service=systemUser"

（B）"1. Create an AEM User called systemUser with appropriate ACLs
2. Modify the Apache Sling Service User Mapper Service Amendment
3. Set user.default to com.adobe.aem.samples-bundle:sample-service=systemUser"

（C）"1. Create a System User called systemUser with appropriate ACLs
2. Modify the Apache Sling Service User Mapper Service
3. Set user.default to com.adobe.aem.samples-bundle:sample-service=systemUser"

（D）"1. Create an AEM User called systemUser with appropriate ACLs
2. Modify the Apache Sling Service User Mapper Service
3. Set user.default to com.adobe.aem.samples-bundle:sample-service=systemUser"

正解：C 解答を投票する

質問 9

A developer needs to create a new component called "Component A". Component A must show a list of other components that all have a resource type of existing "Component B". Component A must render this list of tiles for each Component B where the tile rendering is different from the default one. The list of rendered tiles must be reusable by future new components.
How should the developer implement this functionality?

（A）Component A overlays Component B and overwrites the base renderer to facilitate the tiles.

（B）Create a script for tile rendering in Component B and use data-sly-resource attribute with a Sling selector in Component A to render the tile.

（C）Component A inherits from Component B and overwrites the base renderer to facilitate the tiles.

（D）Component A calls the HTL of Component B directly using a data-sly-include attribute.

正解：B 解答を投票する

質問 10

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

AD0-E103 無料問題集「Adobe Experience Manager Developer」

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