Adobe AD0-E124 : Adobe Experience Manager DevOps Engineer Expert

Recently published content is not visible on the search results on the public website.
* All results show on the author environment
* Some results show on the publish environment
* The LastIndexedTime metric is not updated when checking the Async Indexer stats MBean
* The user is trying to find the page by the title
The following line appears regularly in the log:
08.01.2019 01:22:04.474 *INFO* [pool-9-thread-2] org.apache.jackrabbit.oak.plugins.index.IndexUpdate Reindexing will be ] How can the DevOps engineer gather more information about the root cause of this issue?

• A. Increase the logging level for org.apache.jackrabbit.oak.plugins.index.
• B. Increase the logging level for the health reports in the maintenance UI.
• C. Increase the logging level for stdout.log to DEBUG in the sling log support configuration.
• D. Increase the logging level for stderr.log to DEBUG by setting a JVM option.

The DevOps engineer is defining a new project setup in AEM as a Cloud Service. The initial setup for Maven Profiles is done by the development team.
The test is to check where the build is running and provide a statement. The build needs to be run within AEM as a Cloud Service and on Stage to see where the build was executed.
The expected test output was not observed during the most recent pipeline run.
<profile>
<id>CMBuild</id>
<activation>
<property>
<name>!env.CM_BUILD</name>
</property>
</activation>
<build>
<plugins>
<plugin>
<artifactId>maven-antrun-plugin</artifactId>
<version>1.8</version>
<executions>
<execution>
<phase>initialize</phase>
<configuration>
<target>
<echo>I'm running inside Cloud Manager!</echo>
</target>
</configuration>
<goals>
<goal>run</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
What must the DevOps engineer do?

• A. Configure the STAGE environment via the Cloud Manager API using the CLI to run if ( STARTED === event["@type"] && EXECUTION === event["xdmEventEnvelope:objectType"] ) { console.log(`I'm running inside Cloud Manager!`);
  }
• B. Replace the Maven profile with a different plugin configuration.
• C. Change
  <name>!env.CM_BUILD</name>
  to
  <name>STAGE.CM_BUILD</name>
• D. Change
  <name>!env.CM_BUILD</name>
  to
  <name>env.CM_BUILD</name>

A client wants to ensure content packages are deployed consistently across all environments.
Which strategy should be implemented?

• A. Enable direct editing in the production instance
• B. Automate content replication using AEM replication agents
• C. Manually upload packages to CRX Package Manager
• D. Use Cloud Manager pipelines to deploy packages

A DevOps engineer performs a successful local deployment of the source code to the AEM SDK.
Subsequently, a Cloud Manager deployment is initiated via Cloud Manager. The DevOps engineer encounters runtime errors in the pipeline logs.
The following information is discovered from an analysis of the pipeline logs:
* An exception occurred in the Sling Repository Initializer
* The SlingRepository service registration was aborted due to a RunTimeException
* Failed to set ACL (UnsupportedOperationException): This builder is read only
* AclLine ALLOW (paths=[/libs/dam/content], privileges=[jcr:read] ) at org.apache.sling.jcr.repoinit.impl.
AclVisitor.setAcl
What is causing this issue?

• A. An OSGI configuration is missing to allow ACL changes during deployment.
• B. The system user lacks permissions in the local AEM SDK.
• C. The repoinit script is trying to modify an immutable path.
• D. The repoinit script does not have a runtime exception handler and fails.

Which tools can be used to collect performance metrics in AEM? (Choose two)

• A. CRXDE Lite
• B. AEM Web Console (/system/console/status)
• C. Cloud Manager Log Analyzer
• D. Dispatcher Flush Agent