AD0-E103試験無料問題集（95題）「Adobe Experience Manager Developer 認定」

出題：1

A developer needs to create an OSGi service to run on an Author instance and send out newsletters at periodic intervals. Intervals should be customized using the Web Console Configuration. Concurrent execution must be prevented.
Which code snippet should a developer use to achieve?

A. Option D

B. Option C

C. Option A

D. Option B

正解：C 解答を投票する

出題：2

An application contains an OSGi configuration that contains a password.
How should a developer prevent this sensitive information from being stored in plain text in JCR?

A. 1. Use console at /system/console/crypto to encrypt the value
2. Either create an encrypted value for each AEM instance and use runmodes to apply the different values or make sure relevant instances share the same master key
3. When loading the value in the code, call CryptoSupport.unprotect(_) before using the value

B. 1. Use console at /system/console/crypto to encrypt the value
2. Either create an encrypted value for each AEM instance and use runmodes to apply the different values or make sure relevant instances share the same master key
3. Sensitive information is automatically decrypted using the CryptoSupport OSGi service before the value is returned

C. 1. Use console at /system/console/configMgr and tick the checkbox "encrypt" before saving a configuration
2. Use encrypted values work across all instances
3. When loading the value in the code, call CryptoSupport.unprotect(...) before using the value

D. 1. Use console at /system/console/configMgr and tick the checkbox "encrypt" before saving a configuration
2. Either create an encrypted value for each AEM instance and use runmodes to apply the different values or make sure relevant instances share the same master key
3. Sensitive information is automatically decrypted using the CryptoSupport OSGi service before the value is returned

正解：A 解答を投票する

出題：3

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

C. 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.

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

正解：C 解答を投票する

出題：4

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

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

正解：C 解答を投票する

出題：5

A developer is working on a dialog for a contact list component. The dialog has the following requirements:
1. The list of contacts must include one or more entries.
2. Contact details must include a full name.
3. Contact details must include an email address
4. Contact details can optionally include a short bio
5. Authors need to be able to rearrange the contacts in the list
Which dialog configuration should the developer use to meet all of these requirements?

A. Option D

B. Option C

C. Option A

D. Option B

正解：C 解答を投票する

出題：6

A developer needs to upgrade existing components (Proxy Components) based on Core Components Version
1(v1) to Core Components Version 2(v2).
How should the developer upgrade to V2 Core Components?

A. Modify the sling:resourceSuperType property on the V1 core components to point to V2 Component

B. Modify the sling:resourceSuperType property on the proxy component to point to V2 Component

C. Proxy Components will be automatically upgraded to the V2 Core Component on AEM Restart

D. Create a new Proxy Component and set sling:resourceType property to V2 Core Component

正解：B 解答を投票する

出題：7

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 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"

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 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"

正解：C 解答を投票する

出題：8

A developer is working with the following HTL expression in a component rendering script:
${'path/page.infinity.json' @extension = 'html',
removeSelectors = ['foo'],
selectors = ['foo', 'bar'],
prependSuffix = 'hello',
suffix = 'world' }
What is the expected output of this expression?

A. path/page.bar.html/hello/world

B. path/page.infinity.json.bar.html/world

C. path/page.foo.bar.html/hello/world

D. path/page.bar.html/world

正解：A 解答を投票する

出題：9

A developer wants to extend AEM Core Components to create a custom Carousel Component.
How should the developer extend the Core Components?

A. Copy the Core Carousel component to /apps/<project> folder.

B. Use the sling:resourceType property to point to the core component.

C. Make changes to the original component and assign a component group.

D. Use the sling:resourceSuperType property to point to the core component.

正解：A 解答を投票する

出題：10

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

A. Create a dispatcher flush agent in publish instance

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

C. Create a reverse replication agent on the author instance

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

正解：A 解答を投票する

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