The Best Practice Test Preparation for the AD0-E124 Certification Exam [Q54-Q74]

Rate this post

The Best Practice Test Preparation for the AD0-E124 Certification Exam

AD0-E124 Exam Dumps, Practice Test Questions BUNDLE PACK

Adobe AD0-E124 Exam Syllabus Topics:

Section	Weight	Objectives
Configure Adobe Experience Manager	18%	– Configure OSGi services and configurations – Configure fundamental AEM settings – Troubleshoot AEM issues
Monitor and report on quality metrics	14%	– Monitor infrastructure performance and health – Analyze logs and metrics – Generate compliance and quality reports
Build and deployments	28%	– Implement CI/CD workflows – Manage content packages across environments – Manage Cloud Manager deployment pipelines – Analyze and troubleshoot pipeline status and failures
Configure web proxy infrastructure	12%	– Troubleshoot caching and performance issues – Manage Dispatcher configurations
Operate the Admin Console	8%	– Manage user access and permissions – Configure security and governance settings
Operate Cloud Manager and Cloud Manager API	20%	– Manage Cloud Manager environment settings via UI – Set up integrations via Adobe I/O – Migrate to AEM as a Cloud Service – Provision programs and environments

NO.54 Which methods can be used to troubleshoot Adobe Experience Manager (AEM) issues effectively? (Choose two)

Use AEM’s /system/console/logs to analyze error messages

Modify content structures in CRXDE Lite to resolve errors

Monitor AEM’s health via Adobe Cloud Manager’s logs

Disable all OSGi services to troubleshoot step-by-step

NO.55 Which files need to be configured for Dispatcher to work correctly? (Choose three)

dispatcher.any

mod_dispatcher.conf

sling.properties

cache.rules.json

httpd.conf

NO.56 An AEM publish instance is running slower than expected. Overall page load time is high, and system performance degrades over time.
A DevOps Engineer narrowed down the following long running requests:
11 54224ms 07/Aug/2018:10:37:56 -0400 200 GET /content/sites/global/en/search.html?q=London text/html
12 53663ms 07/Aug/2018:01:05:46 -0400 200 GET /content/sites/global/en/search.html?q=slat+power+drive text/html
14 46639ms 07/Aug/2018:10:38:03 -0400 200 GET /content/sites/global/en/search.html?q=Munich text/html
17 43913ms 07/Aug/2018:10:57:33 -0400 200 GET /content/sites/global/en/search.html?q=tip+system text/html
22 34979ms 07/Aug/2018:08:42:10 -0400 200 GET /content/sites/global/en/search.html?q=drive text/html
25 29376ms 07/Aug/2018:02:02:57 -0400 200 GET /content/sites/global/en/search.html?q=Filter text/html
27 26338ms 07/Aug/2018:07:41:12 -0400 200 GET /content/sites/global/en/search.html?q=Pump+Unit text/html Which step should be taken to resolve this issue?

Use /allowedClients in dispatcher.any to cache requests with URL parameter q

Create new Lucene Index definitions to include OOTB and custom poperties

Modify the search component to use the new Core Components and leverage Index definitions

Integrate SOLR Search Index with AEM

NO.57 Three weeks ago, a P3 ticket was closed. The ticket contains all pertinent information about the issue and the corresponding resolution. Today, the exact issue is happening. The resolution is not working.
What should the DevOps engineer do?

Reopen the same ticket.

Open a new ticket.

Escalate via the Actions section.

NO.58 A company wants to enable Single Sign-On (SSO) for AEM users.
What is the first step in the Adobe Admin Console?

Configure an identity provider (IdP) and link it using SAML 2.0

Create new user groups in CRXDE Lite

Enable OAuth authentication in the AEM Web Console

Manually sync users through Cloud Manager

NO.59 A developer creates a new git branch for a feature that is being developed on AEM as a Cloud Service. The developer asks the DevOps engineer to establish an automated deployment to occur every 4 hours only.
What should the DevOps engineer do?

Set up a cron job to call Adobe I/O CLI every 4 hours.

Write a git commit hook to call Adobe I/O CLI every 4 hours.

Set up a cron job to push a git commit every 4 hours.

Schedule a pipeline in the Cloud Manager UI to run every 4 hours.

NO.60 The development team needs to scale up their infrastructure and add an additional development environment to the CI/CD pipeline. The contract has been amended to allow for the additional environment. The DevOps engineer is expected to provision and include the environment into the pipeline.
What should the DevOps engineer do?

Open a support ticket via the support portal and request an additional development environment to be provisioned in the same region as the other environments.

Click on Add Environment in the Cloud Manager UI, define the environment type as development, and choose the region matching the other environments.

Using the Developer Console within Cloud Manager, clone the current developer environment and re-assign the secret variables to cater for two developer environments.

Use the Admin Console to provision a new development environment.

NO.61 How should a DevOps engineer perform an AEM upgrade that preserves version history and workflows?

Unpack the upgraded Quickstart jar in the existing AEM directory and start the instance.

Upload the upgraded AEM Quickstart jar to Package Manager and click the Install button.

Install a new AEM server with the upgraded Quickstart jar and copy the site content using packages.

Delete the existing crx-quickstart folder and run the new jar file.

NO.62 A DevOps engineer notices that a system occasionally gets slower.
* No deployment has been recently performed.
* After a restart of the instance, the performance degradation is mitigated.
* If no action is taken, the JVM tends to crash in an unpredictable manner with Out Of Memory exceptions.
* There is no clear correlation between visitor peaks and crashes of the instances.
* The same symptoms affect author and publish instances.
What is causing this issue?

The data store used is not appropriate.

The access rights strategy has too many groups and too many ACLs.

There are too many concurrent users.

JCR sessions are not closed properly.

NO.63 A DevOps engineer notices that the Online Revision Garbage collection is not running as part of the daily maintenance tasks. After inspecting the server’s error log, the following shows up during the maintenance schedule:
“Revision GC will not run: Size delta is N% or N/N (N/N bytes), so skipping compaction for now” The DevOps engineer needs to make sure that the revision garbage collection runs during the scheduled maintenance task. Which additional step should the DevOps engineer take?

Set full compaction schedule property for com.adobe.granite.maintenance.crx.impl.
RevisionCleanupTask to a preferred day.

Disable the estimation phase in the Apache Jackrabbit Oak segment-Tar Nodestore Factory.

Invoke startRevisionGC() for SegmentRevisionGarbageCollection MBean in the JMX console.

Increase the size of the TarMK segment files.

NO.64 A DevOps engineer is working on an on-premise AEM 6.5 setup on a virtual private cloud (VPC). The DevOps engineer needs to automate the creation of additional publish instances based on increased load to the current architecture. Events based on triggers are set up to monitor the load on the load balancer. When the threshold is reached, an automated script is required to add the publish instance to the architecture.
Which steps should the automated script perform?

Take one of the publishers out of the load balancer and stop the virtual machine Clone the stopped virtual machine containing the publish instance and Dispatcher Start up the two publish instance and check for ready states Add a replication agent and configure it to point to the new publish instance Add the new publish instance to the load balancer

Install AEM 6.5 on a new virtual machine
Add a replication agent and configure it to point to the new publish instance Tree activate the pages from author to the new publish instance Attach a Dispatcher Add the publish instance and Dispatcher pair to the load balancer

Add a replication agent to author
Clone an existing AEM publish instance with a Dispatcher to a new virtual machine Configure the replication agent to point to the new publish instance Check the health of the new publish instance and Dispatcher Add the publish instance and Dispatcher pair to the load balancer

Set up a replication agent on the load balancer

NO.65 A developer needs to move content (/content/my-site/en/about-us) from a Stage (STG) Author environment to a Production (PROD) Author.
A content package named content-about-us-20210101 is created on STG Author.
Once the content is reviewed in PROD, the content Author will activate and make the content public.
Which command should the DevOps engineer use?

curl -u < user > : < password > -O https:// < STG > /etc/packages/my_packages/content-about-us-20210101.zip
curl -u < user > : < password > -F install=true -F force=true -F [email protected]
https:// < PROD > /crx/packmgr/service.jsp

curl -u < user > : < password > -O https:// < STG > /etc/packages/my_packages/content-about-us-20210101.zip
curl -u admin:admin -F file=@”content-about-us-20210101″ -F name=”content about us” -F force=true -F install=false http://localhost/crx/packmgr/service.jsp

curl -u admin:admin -X POST -F name=”content about us” https:// < PROD > /crx/packmgr/service/.json/etc/packages/export

curl -u < user > : < password > -O https:// < PROD > /etc/packages/my_packages/content-about-us-20210101.zip
curl -u < user > : < password > -F install=true -F force=true -F [email protected] https:// < PROD > /crx/packmgr/service.jsp

NO.66 The customer needs to schedule the Workflow and Project Purge during their maintenance windows on their AEM as a Cloud Service instance. What should the DevOps engineer do?

Set up the tasks using the Cloud Manager wizard as part of the project.

Generate a support ticket to Adobe to schedule these maintenance tasks.

Create the schedules for these tasks using the Maintenance Card (Tools > Operations > Maintenance).

Edit the OSGI configurations in Git and trigger a deployment pipeline.

NO.67 Which strategy ensures zero downtime deployment in AEM as a Cloud Service?

Manually disabling production servers during deployment

Using blue-green deployment techniques in Cloud Manager

Configuring Dispatcher to serve stale content during deployment

Deploying only small changes at a time

NO.68 Which mechanism should be set up to prevent timing conflicts for cache invalidation in an on-premise AEM environment?

A Reverse Replication agent on each Publish instance.

A Dispatcher Flush agent on each Author instance.

A custom invalidation handler on each Dispatcher instance.

A Dispatcher Flush agent on each Publish instance.

NO.69 A DevOps engineer notices that an application’s OSGi bundles included in AEM content package under /apps/<appname>/install does not get updated when the package is installed.
What prevents the bundle from being updated?

The bundle is a -SNAPSHOT version.

A higher version of the bundle is already installed.

The bundle’s OSGi Dependencies are not fulfilled.

The bundle should be included in a runmode dedicated install folder.

NO.70 Which Adobe service allows integration of Cloud Manager with third-party APIs?

AEM Replication Agents

Adobe I/O Runtime

Cloud Manager Deployment Manager

Dispatcher Configuration Manager

NO.71 A developer creates a new multi-module Maven project and needs to create a Maven module for storing run-mode configurations.
Which packageType should the DevOps engineer instruct the developer to use?

container

application

content

Use the “core” package type for run-mode configurations.

NO.72 A customer of AEM as a Cloud Service is planning to launch a major site redesign. The customer is concerned about the possible impact of the refactored code base on a number of different web quality metrics, including performance, accessibility, and search engine optimization. The DevOps engineer needs to respond to these concerns.
What should the DevOps engineer do?

Add high value site pages to the Production Pipeline Experience Audit list.

Request an Expert Session in Admin Console to schedule real-time performance monitoring during the launch.

Reduce the “95th percentile response time” KPI value in order to detect issues more quickly.

Enable real-time CDN monitoring for performance tracking.

NO.73 Which actions can help troubleshoot caching issues in Dispatcher? (Choose two)

Analyze the Dispatcher logs (dispatcher.log)

Modify content directly in the cache folder

Use the /invalidate section in dispatcher.any to check cache invalidation rules

Enable debugging in CRXDE Lite

NO.74 Which monitoring practices help ensure AEM’s long-term stability? (Choose three)

Regularly reviewing Cloud Manager reports

Enabling automatic updates for all OSGi configurations

Monitoring system health metrics

Tracking error rates in logs

Using multiple package managers for redundancy

Prepare for the Actual Adobe Experience Manager AD0-E124 Exam Practice Materials Collection: https://www.pdf4test.com/AD0-E124-dump-torrent.html

Free certification test prep

The Best Practice Test Preparation for the AD0-E124 Certification Exam [Q54-Q74]

Adobe AD0-E124 Exam Syllabus Topics:

Leave a Reply Cancel reply