A business needs to remove a publish a instance due to contractual downsizing.
Which action will prevent a rapid increase of errors in the author instance?

• A. Remove the dispatcher associated with the publish instance being removed
• B. Arrange a content freeze preventing access to the author instance while the publish instance is being removed.
• C. Configure the dispatcher mapped to the publish instance being removed to display a maintenance page
• D. Delete the replication agent on the author instance mapped to the publish instance being removed

A customer servlet will be called by the end user: but it is unauthorized.
The dispatcher includes a filter rule to allow the path
The correct permission are granted
The servlet path is /system/public/post
What actions must the DevOps Engineer take to make the servlet accessible?

• A. Configuration the anonymous user inside of the AEM security permission tab
• B. Add the servlet path to the Apache Sling Authentication Service configuration
• C. Change the anonymous user name in the Apache sling Authentication Service
• D. Add a new authentication configuration for the servlet agent under/etc/servlet

An AEM setup require custom error pages to be delivered by the webserver. The DevOps Engineer must configure the dispatcher so that the webserver deliver such error pages and not AEM. The webserver is configured with an error document directive for the specific error codes.
To what value should the dispatcher parameter be set?

• A. DispatcerPassError 0
• B. DispatcherServerError1
• C. DispatcherServer0
• D. DispatcherPassError1

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 performed for following indexes [/oak:index/damFileSize, /oak:index/lucene,
/oak:index/cqLastModified]
How can the DevOps Engineer gather more information about the root cause of this issue?

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

The DevOps Engineer sees many occurrences of org.apache.s;ing.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. The exception relate to failed login attempts with incorrect credentials.
• B. There is no service user mapping configured for the Java class causing the exception.
• C. The configured service user in not a system user or does not exist.
• D. Administrator resource resolvers have been disabled by configuration and the bundle deployed still relies on it.