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.

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

Which configuration file is applied for the component org.apache.felix.webconsole.internal.servlet.OsgiManager on the publish instance, assuming all files below are deployed?

A. /apps//config.author/org.apache.felix.webconsole.internal.servlet.OsgiManager.config

B. /apps/system/config/org.apache.felix.webconsole.internal.servlet.OsgiManager.config

C. /system/config/org.apache.felix.webconsole.internal.servlet.OsgiManager.config

D. /apps//config/org.apache.felix.webconsole.internal.servlet.OsgiManager.config

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