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?
A. The file was cached on the client side in the browser cache.
B. There is no /invalidate section present in the dispatcher configuration to invalidate the updated content.
C. The flush occurred before the content was replicated because there are a lot of items in the queue.
D. The content is still cached in the dispatcher after the CDN flush.
After which maintenance processes can a datastore garbage collection achieve the most regain of disk space?
A. Re-index
B. Compaction
C. Version purge
D. Workflow purge
How should a DevOps Engineer perform an AEM upgrade that preserves versions and workflows?
A. Put the updated AEM quickstart jar in the install folder and restart AEM in upgrade mode
B. Install the updated version of AEM using the package manager
C. Perform an in-place upgrade of the AEM instance
D. Set up a new AEM instance and copy the content with content packages
A business needs to remove a publish instance due to a contractual downsizing.
Which action will prevent a rapid increase of errors in the author instance?
A. Arrange a content freeze preventing access to the author instance while the publish instance is being removed
B. Remove the dispatchers associated with the publish instance being removed
C. Delete the replication agent on the author instance mapped to the publish instance being removed
D. Configure the dispatcher mapped to the publish instance being removed to display a maintenance page
A DevOps Engineer notices that existing pages are not updated through a package installation. The updated pages are present after deleting the pages that are not updating, and reinstalling the package.
What is the source of the problem?
A. Install mode is set.
B. Update mode is set.
C. Merge mode is set.
D. Replace mode is set.
A DevOps Engineer is configuring the Dispatcher to connect with AEM over SSL, and must have specific properties in the dispatcher.any file.
What must be set in the dispatcher.any file?
A. The/renders item includes a property named secure of value 1.
B. The/renders item includes a property named secure of value 0.
C. The/renders item includes a property named ssl of value true.
D. The/virtualhosts item includes a property named ssl of value true.
Which transportUri should be used to configure a Flush Agent for a dispatcher listening on localhost port 8000?
A. http://localhost:8000/dispatcher/invalidate.cache
B. http://localhost:8000/invalidate.cache
C. http://localhost:8000/dispatcher/cache.invalidate
D. http://localhost:8000/bin/receive
How can the DevOps Engineer prevent any user from logging in with the default admin credentials during startup of the AEM instance?
A. Update the default password in the OSGi configuration for the OSGi web console
B. Change the default AEM admin password on initial setup
C. Configure the dispatcher to prevent access to /system/console
D. Disable the OSGi web console login bundle by using the production ready runmode
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?
A. There is no service user mapping configured for the Java class causing the exception.
B. The exceptions relate to failed login attempts with incorrect credentials.
C. The configured service user is not a system user or does not exist.
D. Administrative resource resolvers have been disabled by configuration and the bundle deployed still relies on it.
A DevOps Engineer is deploying an AEM environment in a private network.
How can the DevOps Engineer restrict other clients or applications from flushing the cache?
A. Set up client certificate authentication in the dispatcher configuration
B. Set permissions on the publish instance by using Access Control Lists to allow the publish instance private IPs
C. The allowedClients section in the dispatcher configuration should only allow the publish instances private IPs
D. Configure the /filter section of the dispatcher configuration with an allow rule to make sure the correct client's private IPs are allowed to flush the cache
