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Adobe AD0-E106 Practice Test - Questions Answers

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List of questions

Question 1

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A DevOps Engineer has cloned an environment, and configurations must be adjusted for the environment to function correctly. Due to the cloning, the domain and IPs changed during the process. Specif

Question 2

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Question 3

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After which maintenance processes can a datastore garbage collection achieve the most regain of disk space?

Question 4

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A DevOps Engineer configures a delay in the out of the box online backup. What is the result of a delay that is too large?

Question 5

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A DevOps Engineer is configuring a non production deployment pipeline. The code quality is checked in the build pipeline. A security check is configured in the deployment pipeline to identify any ma

Question 6

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In what two ways can a DevOps Engineer install a content package? (Choose two.)

Question 7

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Which gate needs to be passed after the code is deployed?

Question 8

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A DevOps Engineer notices that the disk usage for an AEM author instance is constantly going up. Upon further investigation, it is revealed: - Online Compaction is unable to complete revision clea

Question 9

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How should a DevOps Engineer perform an AEM upgrade that preserves versions and workflows?

Question 10

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A DevOps Engineer needs to change the default size for a tar file to 512 MB. Which option should be used to enable this configuration?

Related questions

A company is launching a new multinational AEM site. The new site will have a large pool of authors all over the world. The company needs to be sure it can handle the load. The load requirements for the new site are as follows: A daily load scaling from 100 to 1000 authors Create multiple pages and live copies (including MSM rollouts) Upload multiple images into Assets Assign 1000 tags to each new pages What can the DevOps Engineer do to make sure the AEM instance can handle the load?

How should a DevOps Engineer perform an AEM upgrade that preserves versions and workflows?

In what two ways can a DevOps Engineer install a content package? (Choose two.)

Which gate needs to be passed after the code is deployed?

A company needs to support 1500 unique users per day and 300 concurrent users for their author instance. Which persistence storage option should the DevOps Engineer select?

An AEM instance is restarted with the command: java -Dsling.run.modes=author -jar cq-publish.jar -r author. The sling.properties includes the line sling.run.modes=publish. In which runmode is AEM started?

The DevOps Engineer sees many occurrences of org.apache.sling.api.resource.LoginException in the logs. Apache Sling Service User Mapper Service is configured with a default user. Service user mapping is configured for the OSGi bundle, causing the exception. What is the root cause of these exceptions?

Which tool must be used to run an offline compaction?

An html page is published and is accessible through the dispatcher. A client is trying to access the updated page but is not getting the updated content. A rule /type “allow” /glob “*.html” is present in the dispatcher /cache /rules configuration The HTTP header “Cache-Control: max-age=3600” is set for all requests with the html extension The /invalidate section is not set in the dispatcher configuration A flush agent is configured on the publish instance A CDN is serving all static content including html files and was flushed manually Why does the content fail to update on the client side?

An end user reports performance issues on the site. The AEM environment uses a CDN and a dispatcher as caching layers. The number of requests on the publish instance has increased significantly. Which metric can be monitored to see trends related to the problem early enough to be able to react?

Question 1

A DevOps Engineer has cloned an environment, and configurations must be adjusted for the environment to function correctly. Due to the cloning, the domain and IPs changed during the process.

Specifically for content activation, which two parts of the configurations must be altered? (Choose two.)

The user of the flush agents

The transport URI of the replication agents

The transport URI of the flush agents

The transport URI of the dispatcher configuration

The user of the static content agent

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Question 2

An html page is published and is accessible through the dispatcher. A client is trying to access the updated page but is not getting the updated content.

A rule /type “allow” /glob “*.html” is present in the dispatcher /cache /rules configuration

The HTTP header “Cache-Control: max-age=3600” is set for all requests with the html extension

The /invalidate section is not set in the dispatcher configuration

A flush agent is configured on the publish instance

A CDN is serving all static content including html files and was flushed manually

Why does the content fail to update on the client side?

The file was cached on the client side in the browser cache.

There is no /invalidate section present in the dispatcher configuration to invalidate the updated content.

The flush occurred before the content was replicated because there are a lot of items in the queue.

The content is still cached in the dispatcher after the CDN flush.

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Question 3

After which maintenance processes can a datastore garbage collection achieve the most regain of disk space?

Re-index

Compaction

Version purge

Workflow purge

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Question 4

A DevOps Engineer configures a delay in the out of the box online backup.

What is the result of a delay that is too large?

Excessive reads of the repository occur.

The backup takes more than 24 hours.

The CPU usage is reduced too much.

Too many file writes occur.

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A DevOps Engineer is configuring a non production deployment pipeline. The code quality is checked in the build pipeline. A security check is configured in the deployment pipeline to identify any major security issues before a production deployment.

Which other check should be executed before deployment to production?

A dispatcher invalidation rule check for replication functionality

An OSGi configuration validity check for the new release

A sling models validation check for the new release

A performance check for the actual release functionality

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Question 6

In what two ways can a DevOps Engineer install a content package?

(Choose two.)

Store the content package in the crx-quickstart/install folder in the filesystem

Store the content package in the crx-quickstart/app folder in the filesystem

Use CRX Package Manager

Upload the package to /content/dam and start the InstallPackageWorkflow

Upload the package through the OSGi console

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Question 7

Which gate needs to be passed after the code is deployed?

Performance test gate

Compilation test gate

Unit test gate

Code quality test gate

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Question 8

A DevOps Engineer notices that the disk usage for an AEM author instance is constantly going up.

Upon further investigation, it is revealed:

- Online Compaction is unable to complete revision cleanup task during the daily maintenance window

- Segment Store Size has gone up from 8 GB to 13 GB

- The following message is logged in the error.log file

Canceling RevisionGC. The task was either stopped by the user or the Maintenance Window reached its end - Lucene Binaries Cleanup task completed successfully during the daily maintenance window What

additional step can be performed during the weekly maintenance window to reduce the overall disk usage?

Invoke startRevisionGC() for SegmentRevisionGarbageCollection mbean in the JMX console

Invoke startBlobGC(boolean markOnly, boolean forceBlobIdRetrieve) for BlobGarbageCollection mbean in the JMX console

Set full compaction schedule property for com.adobe.granite.maintenance.crx.impl.RevisionCleanupTask to a preferred day

Set the job.topics property for com.adobe.granite.maintenance.crx.impl.DataStoreGarbageCollectionTask to com/adobe/granite/maintenance/job/DataStoreGarbageCollectionTask

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Question 9

How should a DevOps Engineer perform an AEM upgrade that preserves versions and workflows?

Put the updated AEM quickstart jar in the install folder and restart AEM in upgrade mode

Install the updated version of AEM using the package manager

Perform an in-place upgrade of the AEM instance

Set up a new AEM instance and copy the content with content packages

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Question 10

A DevOps Engineer needs to change the default size for a tar file to 512 MB.

Which option should be used to enable this configuration?

Set Segment Cache Size property to 512 in Oak Segment TAR NodeStore Service configuration in Webconsole

Set tarmk.size property to 512 in org.apache.jackrabbit.oak.segment.SegmentNodeStoreService.config file

Set NodeState Cache property to 512 in Apache Jackrabbit Oak Document NodeStore Service configuration in Webconsole

Set changesSize property to 512 in org.apache.jackrabbit.oak.plugins.document.DocumentNodeStoreService.config file

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