Which actions can help troubleshoot caching issues in Dispatcher? (Choose two)

• A.Enable debugging in CRXDE Lite
• B.Modify content directly in the cache folder
• C.Use the /invalidate section in dispatcher.any to check cache invalidation rules
• D.Analyze the Dispatcher logs (dispatcher.log)

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A customer wants a limited number of authors to start using the Preview Service feature in AEM as a Cloud Service to preview a new site before publishing content to the publish instance for external viewing.
What must the DevOps engineer do to configure this?

• A.Remove the default IP Allow List on the Preview Service AND Create and apply an IP Allow List on the Publish Service
• B.Remove the default IP Allow List on the Preview Service AND Create and apply an IP Allow List on the Preview Service
• C.Remove the default IP Allow List on the Publish Service AND Create and apply an IP Allow List on the Preview Service

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A DevOps engineer is migrating from an Adobe Managed Services setup to AEM as a Cloud Service.
For this migration, a code package must be installed on Author.
After the installation, the content of the package does not seem to be installed fine.
The package is working as expected on Adobe Managed Services.
The package manager shows the package being installed correctly with status: OK The package properties are as follows:
Package: code-package
Download: codepackage-1.9.3.zip (395 KB)
Group: com.codepackage
Filters:
/apps/codepackage-dam
/apps/dam/gui/content/nav/tools/assets/codepackageMapping
/apps/cq/core/content/nav/tools/cloudservices
/etc/cloudservices/codepackage
/conf/global-codepackage/settings/dam/adminui-extension/codepackage-property-mapper
/var/workflow/models/codepackage-metadata-writeback
/conf/global-codepackage/settings/cloudconfigs
/conf/global/settings/workflow/models/codepackage-metadata-writeback
/conf/global/settings/workflow/launcher/config/codepackage_metadata_writeback
/apps/codepackage-dam/install/bundle-1.9.3.jar
What is preventing the package from installing properly?

• A.The package is missing a filter for /apps
• B.The package contains immutable paths
• C.The package contains an invalid path under /etc
• D.Reconfigure the package properties in the crx-quickstart directory

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What is the primary reason for monitoring repository growth in AEM?

• A.To enable faster component rendering on the author instance
• B.To optimize replication agents for better performance
• C.To prevent user access to certain content nodes
• D.To ensure stable performance and avoid excessive storage usage

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A DevOps engineer notices that the Online Revision Garbage collection is not running as part of the daily maintenance tasks. After inspecting the server's error log, the following shows up during the maintenance schedule:
"Revision GC will not run: Size delta is N% or N/N (N/N bytes), so skipping compaction for now" The DevOps engineer needs to make sure that the revision garbage collection runs during the scheduled maintenance task. Which additional step should the DevOps engineer take?

• A.Set full compaction schedule property for com.adobe.granite.maintenance.crx.impl.
  RevisionCleanupTask to a preferred day.
• B.Disable the estimation phase in the Apache Jackrabbit Oak segment-Tar Nodestore Factory.
• C.Invoke startRevisionGC() for SegmentRevisionGarbageCollection MBean in the JMX console.
• D.Increase the size of the TarMK segment files.

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