Adobe AD0-E106 Exam Practice Test Instant Access

Question 1

Why does the size of the repository double when running online compaction?

AA cache is created to improve performance of compaction.

BThe first generation is only cleaned after running a second online compaction.

CA temporary working generation is stored on disk but removed afterwards.

DA backup generation is stored on disk after compaction.

Answer : D

https://docs.adobe.com/content/help/en/experience-manager-64/deploying/deploying/revision-cleanup.html

Question 2

A company is anticipating a large migration of web assets into their AEM instance. Bulk upload of large assists is typically a very resources intensive process.

The DevOps Engineer needs to avoid any potential performance impact and high Java heap consumption.

Which change should the DevOps Engineer make to the Apache Sling Job Queue Configuration?

ASet the queue.maxparaller value to 50% of the CPU cores of the server running the AEM instance.

BSet the queue.keepjobs to enabled making sure successful finished jobs are kept to provide a complete history

CSet the queue.maxkeepjobs to enabled making sire successful finished jobs are kept to provide to have failed.

DSet the queue.type to ordered

Answer : A

https://helpx.adobe.com/experience-manager/kb/performance-tuning-tips.html

Question 3

According to Adobe best practices, how should a DevOps Engineer tailor OSGi Server configuration depending on the type of environment?

ALeverage configuration files in run mode dedicated folder

BLeverage multiple content packages for each environment

CUse environment variables to identify the instance and environment type, then load the appropriate configuration files accordingly.

DProvide default configuration in the content package, and apply the differences using the OSGi console

Answer : A

Question 4

Which configuration file is applied for the component org.pache.flix webconsole internal.server.OsgiManager on the publish instance. Assuming all files below are deployed?

A/apps/<yourProject>/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/<yourProject>/config/org.apache.felix.webconsole.internal.servlet.OsgiManager.config

Answer : B

https://docs.adobe.com/content/help/en/experience-manager-64/deploying/configuring/configuring-osgi.html

Question 5

An end user reports performance issues on the site. The AEM environment uses a CDM and a dispatcher as caching layers. The number of requests on the publish instance gas increased significantly.

Which metric can be monitored to see trends relate to the problem early enough to be able to react?

A''Current cache hit ratio'' in the dispatcher.log

BOffload metric in the CDN

CRecent requests'' in AEM

DOutput from the request.log in measuring response time

Answer : A

Question 6

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?

AThe content is still cached ion the dispatcher after the CDN flush.

BThere is no/invalidate section present in the dispatcher configuration to invalidate the updated content.

CThe flush occurred before the content was replicated because there are a lot of items in the queue.

DThe file was cached on the client side in the browser cache.

Answer : C

Question 7

A company needs to support 1500 unique users per day an 300 concurrent users for their author instance.

Which persistence storage option should the DevOps engineer select?

ARDBMS

BMonogoMK

CTarMK

DS3

Answer : C

https://helpx.adobe.com/experience-manager/6-3/sites/deploying/using/performance-guidelines.html

Adobe AD0-E106 Adobe Experience Manager Dev/Ops Engineer Exam Practice Test