Question 1

Which HTTP header should be used to flush a particular resource such as JSON data without invalidating the other parts of cache?

Options :

A : CQ-Handle: ResourceOnly

B : CQ-Action: Resource

C : CQ-Action-Scope: ResourceOnly

D : CQ-Action-Scope: Resource

Answer: C

Question 2

A DevOps engineer is migrating an AEM 6.2 instance with a large content repository to AEM as a Cloud Service. The DevOps engineer must prepare the instance to move existing content via the Content Transfer Tool.

Which two actions is the DevOps engineer required to perform? (Choose two.) .

Options :

A : Refactor the application code

B : Upgrade the instance to AEM 6.5

C : Review total index size

D : Install the latest AEM Service Packs

Answer: B,C

Question 3

Which three sets of run modes is correct for a supported storage element in AEM? (Choose three.)

Options :

A : crx3,crx3mongomk

B : crx3,crx3rdb

C : crx3,crx3oracle

D : crx3,crx3tarmk

E : crx3,crx3tar

F : crx3,crx3mongo

Answer: A

Question 4

The DevOps Engineer should copy users and groups from an existing environment to another one, except for the “admin” user.

What first action should be taken to build the users package?

Options :

A : Add an exclude pattern from "/home/users/admin”"

B : Run the query "/jcr:root/home/users//element(*,rep:User)[@rep:userName="admin"]"

C : Run the query "/jcr:root/home/users//element(*,rep:User)[@rep:principalName="admin"]"

D : Add a filter for "/home/users/admin"

Answer: C

Question 5

AEM author instance has been unstable and unresponsive.

Restarting the instance resolves the issue temporarily

Server disk space and CPU utilization seems fine

Top and free command shows enough memory

The following error appears in the logs: "java.lang.OutOfMemoryError: gc overhead limit exceeded".

Which JVM parameter should the DevOps Engineer add to troubleshoot?

Options :

A : -XX:+HeapDumpOnOutOfMemoryError

B : -XX:-PrintConcurrentLocks

C : -XX:OnOutOfMemoryError='kill -3 %p'

D : -XX:+PrintGCDetails

Answer: A