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NEW QUESTION # 34
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?
- A. Invoke startRevisionGC() for SegmentRevisionGarbageCollection MBean in the JMX console.
- B. Disable the estimation phase in the Apache Jackrabbit Oak segment-Tar Nodestore Factory.
- C. Set full compaction schedule property for com.adobe.granite.maintenance.crx.impl.
RevisionCleanupTask to a preferred day. - D. Increase the size of the TarMK segment files.
Answer: B
Explanation:
The Oak Segment NodeStore (TarMK) includes an "estimation phase" before running Revision Garbage Collection (Compaction). This phase calculates if enough "garbage" (unreferenced data) has accumulated to justify the heavy I/O cost of compaction. If the size delta doesn't meet the threshold, it skips the process to save resources. If a DevOps engineer must force the compaction to run regardless of the delta, they must configure the OSGi configuration for the "Apache Jackrabbit Oak Segment NodeStore Service" and disable the "Estimation Phase" by unchecking/toggling the appropriate property.
NEW QUESTION # 35
A DevOps engineer is monitoring an Adobe Managed Services AEM Sites environment. AEM Sites is being run for the customer. During the performance tests conducted via Cloud Manager, the DevOps engineer notices high CPU utilization.
What should the DevOps engineer do?
- A. Scale up the production environment's hardware capacity.
- B. Log in to the server using SSH on production, then rerun the test and run top in parallel.
- C. Create a support ticket to the CSE to provide the logs of AEM from during the test run.
- D. Connect VisualGC to the JVM using JMX while running the tests to gather JVM CPU usage.
Answer: C
NEW QUESTION # 36
A DevOps engineer needs to set up a service-oriented integration with Adobe Target in Adobe I/O CLI.
Which authentication method should be used?
- A. Basic auth
- B. OAuth 2.0
- C. JWT
Answer: B
Explanation:
For headless, service-to-service integrations via Adobe I/O (Adobe Developer Console), JWT (JSON Web Tokens) was historically the standard. However, Adobe officially deprecated the Service Account (JWT) credentials in favor of the new OAuth 2.0 Server-to-Server credential implementation. Because Adobe exams are updated to reflect current platform deprecations and best practices, OAuth 2.0 is the correct, modern standard for programmatic authentication without a user interface.
NEW QUESTION # 37
A DevOps engineer is deploying a project in a Sandbox Program with an outdated environments version. The deployment fails at the build step on the Staging environment.
What should the DevOps engineer do?
- A. Recreate the Staging environment with an up-to-date AEM image while maintaining the Production environment intact.
- B. Update the Stage and Production environments via the Cloud Manager UI. Then rebuild the production pipeline.
- C. Delete the Sandbox Program via the Cloud Manager UI and recreate a Sandbox Program. Then rebuild the production pipeline.
Answer: C
Explanation:
Sandbox programs in AEM as a Cloud Service have strict limitations and behave differently than regular Production programs. They are ephemeral, meant for training or proof-of-concept, and often hibernate or become outdated if unused. If a Sandbox program falls into a broken state due to deeply outdated environment versions causing pipeline failures, the standard Adobe-recommended troubleshooting step for Sandboxes is not to perform standard updates, but to delete the Sandbox entirely via the Cloud Manager UI and recreate it to get a fresh, up-to-date baseline.
NEW QUESTION # 38
Which approach is best for configuring fundamental settings in Adobe Experience Manager (AEM) across multiple environments?
- A. Apply OSGi configurations through code and deploy them via the Cloud Manager pipeline
- B. Use the OSGi Web Console to apply manual changes in each environment
- C. Store configurations in the JCR under /apps/config
- D. Use the /apps/settings folder to manage configurations centrally
Answer: A
NEW QUESTION # 39
Which setting must be configured to sync AEM users and groups with Adobe Admin Console?
- A. Apache Sling Authentication Service
- B. User Identity Management in Adobe Admin Console
- C. Cloud Manager Pipeline Roles
- D. AEM Replication Agents
Answer: B
NEW QUESTION # 40
A DevOps engineer is managing an AEM as a Cloud Service Sites environment for a customer. After development tested the Maven build locally, a new development pipeline is executed. The development pipeline fails in the build steps with the following errors:
[Queue Processor for Subscriber agent forwardPublisherSubscriber] org.apache.jackrabbit.vault.fs.io.Importer Error while processing...
Caused by: org.apache.sling.api.resource.PersistenceException: Unable to commit changes to session.
Caused by: javax.jcr.AccessDeniedException: OakAccess0000: Access denied Message: Error trying to extract package at path /etc/packages/com.myapp/myapp-base.content.zip.
What should the DevOps engineer do?
- A. Restart the sling-distribution-importer bundle via the OSGi Web Console.
- B. Add ACLs for the sling-distribution-importer user via User Admin.
- C. Add ACLs for the sling-distribution-importer user via the repoinit script.
- D. Add ACLs for the sling-distribution-importer user via curl command.
Answer: C
Explanation:
In AEM as a Cloud Service, Sling Content Distribution is responsible for moving content and packages between tiers. If the sling-distribution-importer system user lacks the necessary Access Control Lists (ACLs) to write to specific paths, it will throw an AccessDeniedException during package installation. Because AEMaaCS environments are ephemeral and access to traditional local consoles (like User Admin or CRXDE) is restricted or wiped out during updates, all system user creation and ACL configurations must be declared as code. The DevOps engineer must configure these permissions using OSGi factory configurations containing OSGi Repoinit scripts.
NEW QUESTION # 41
A problem is found on an AEM instance.
How can the DevOps engineer enable the developers to step through the actual code that is running?
- A. Start AEM with the remote debugging JVM parameter
- B. Connect to the JVM using a JMX connection
- C. Start AEM with the debug runmode set
- D. Create an SSH tunnel to access the AEM java port
Answer: A
NEW QUESTION # 42
A DevOps engineer needs to store a separate API key per author and publish instance servers. The API key needs to be available to the service class com.my_company.core.APIService.
API Keys:
Author: KEY-001
Publish: KEY-002
Which option should the DevOps engineer use?
- A. /apps/ < my_company > /config.author.publish/com.my_company.core.APIService.cfg.json { "author":
"KEY-001", "publish": "KEY-002" } - B. /apps/system/config/global/com.my_company.core.APIService.cfg.json { "author": "KEY-001",
"publish": "KEY-002" } - C. /apps/ < my_company > /config/author/com.my_company.core.APIService.cfg.json { "key": "KEY-
001" }
/apps/ < my_company > /config/publish/com.my_company.core.APIService.cfg.json { "key": "KEY-
002" } - D. /apps/ < my_company > /config.author/com.my_company.core.APIService.cfg.json { "key": "KEY-
001" }
/apps/ < my_company > /config.publish/com.my_company.core.APIService.cfg.json { "key": "KEY-
002" }
Answer: D
Explanation:
In Adobe Experience Manager, environment and runmode-specific OSGi configurations are managed using folder naming conventions. To target a specific runmode, the folder name must be appended with . followed by the runmode name. Therefore, to supply separate configurations for the Author and Publish runmodes, the configurations must reside in /config.author/ and /config.publish/ respectively. Option D uses a nested folder approach (/config/author/) which is not the standard OSGi runmode resolution syntax in AEM.
NEW QUESTION # 43
The project builds and deploys successfully on a local environment. A DevOps engineer deploys the same project source code on an AEM as a Cloud Service Non-Production pipeline. The pipeline fails at the Build & Unit Testing stage.
The end of the build_maven_build.log shows the following log messages:
[INFO] SITS Sites Project - Project Analyser ............... FAILURE
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:3.1.1:single (default) project aem-kit-sits.analyse: Failed to create assembly: Error creating assembly archive distribution: archive cannot be empty The non-production pipeline was run once more, and the build failed at the same step with the same errors in the build log file. How should the DevOps engineer resolve this issue?
- A. Update the AEM Analyzer to the latest version in the main pom.xml.
- B. Check if all OSGi bundles have their Import-Package(s) declared and add any that are missing.
- C. Update the Maven Assembly Plugin to the latest version in the main pom.xml.
- D. Reconfigure the analyzer plugin to ignore the assembly phase.
Answer: B
Explanation:
AEM as a Cloud Service enforces strict architectural rules analyzed by the aemanalyser-maven-plugin. This analyzer scans the compiled project to ensure it is compliant with cloud standards. If a custom OSGi bundle relies on external Java packages but fails to explicitly declare them in the Import-Package section of its manifest (often managed by the bnd-maven-plugin), the analyzer feature model validation will fail. This failure frequently manifests as a downstream assembly error where the analyzer's output archive is empty because it crashed during bundle inspection. Resolving the missing Import-Package headers fixes the analyzer model creation.
NEW QUESTION # 44
Which AEM feature is used to monitor active OSGi configurations?
- A. OSGi Web Console (/system/console/configMgr)
- B. CRXDE Lite
- C. AEM Operations Dashboard
- D. Cloud Manager UI
Answer: A
NEW QUESTION # 45
The DevOps engineer is defining a new project setup in AEM as a Cloud Service. The initial setup for Maven Profiles is done by the development team.
The test is to check where the build is running and provide a statement. The build needs to be run within AEM as a Cloud Service and on Stage to see where the build was executed.
The expected test output was not observed during the most recent pipeline run.
&lt;profile&gt;
&lt;id&gt;CMBuild&lt;/id&gt;
&lt;activation&gt;
&lt;property&gt;
&lt;name&gt;!env.CM_BUILD&lt;/name&gt;
&lt;/property&gt;
&lt;/activation&gt;
&lt;build&gt;
&lt;plugins&gt;
&lt;plugin&gt;
&lt;artifactId&gt;maven-antrun-plugin&lt;/artifactId&gt;
&lt;version&gt;1.8&lt;/version&gt;
&lt;executions&gt;
&lt;execution&gt;
&lt;phase&gt;initialize&lt;/phase&gt;
&lt;configuration&gt;
&lt;target&gt;
&lt;echo&gt;I'm running inside Cloud Manager!&lt;/echo&gt;
&lt;/target&gt;
&lt;/configuration&gt;
&lt;goals&gt;
&lt;goal&gt;run&lt;/goal&gt;
&lt;/goals&gt;
&lt;/execution&gt;
&lt;/executions&gt;
&lt;/plugin&gt;
&lt;/plugins&gt;
&lt;/build&gt;
&lt;/profile&gt;
What must the DevOps engineer do?
- A. Replace the Maven profile with a different plugin configuration.
- B. Configure the STAGE environment via the Cloud Manager API using the CLI to run if ( STARTED === event["@type"] &amp;&amp; EXECUTION === event["xdmEventEnvelope:objectType"] ) { console.log(`I'm running inside Cloud Manager!`);
} - C. Change
<name>!env.CM_BUILD</name>
to
<name>STAGE.CM_BUILD</name> - D. Change
<name>!env.CM_BUILD</name>
to
<name>env.CM_BUILD</name>
Answer: D
NEW QUESTION # 46
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 flush occurred before the content was replicated because there are a lot of items in the queue.
- B. The content is still cached in the dispatcher after the CDN flush.
- C. There is no /invalidate section present in the dispatcher configuration to invalidate the updated content.
- D. The file was cached on the client side in the browser cache.
Answer: D
NEW QUESTION # 47
A DevOps engineer integrates an on-premise repository with Cloud Manager using Jenkins and the Git plugin. After a few builds, the developers notice that code is not getting merged into the proper branch on Cloud Manager.
There are no build errors to report.
What should the DevOps engineer do?
- A. Confirm that the URLs for the local and Cloud Manager repositories are correct.
- B. Check that the name of the target remote in the post build action equals the Cloud Manager remote.
- C. Validate that the credentials for the local and Cloud Manager repositories are correct.
- D. Make sure to do a force push merge code with the Cloud Manager branch in the post build actions.
Answer: D
Explanation:
When integrating external CI/CD tools (like Jenkins) with Adobe Cloud Manager's Git repository, a common, silent failure occurs during the push phase. Because Cloud Manager occasionally modifies the Git history internally (e.g., during environment syncing or Adobe updates), the local Jenkins repository history and the Cloud Manager remote history can diverge. When this happens, a standard git push fails silently or is rejected by the remote without throwing a standard build compilation error. The recognized DevOps workaround for this specific Cloud Manager Git integration is to configure the Jenkins post-build Git publisher to perform a
"force push" to overwrite the remote branch.
NEW QUESTION # 48
A developer informs a DevOps engineer that a page they are working on renders as expected in the AEM Authoring environment but appears blank when viewed through the dispatchers.
* No errors are present in the browser console.
* Other instances of this page template render properly.
* The page renders properly when accessing with the www URL but renders blank with the non-www URL.
What is causing this issue?
- A. The 'anonymous' user does not have read permissions on the path.
- B. The domain's IP is not listed in the /allowedclients section.
- C. A matching entry is missing in the /virtualhost section.
- D. There is an incorrect rule in the /filter section.
Answer: C
Explanation:
The Dispatcher relies on the /virtualhost section of the farm configuration to route incoming HTTP requests based on the Host header. If a page renders correctly on www.domain.com but returns a blank or default response on domain.com, it strongly indicates that the bare domain (non-www) has not been added to the
/virtualhost array for that specific site's farm configuration. The Dispatcher does not know how to handle the request for the missing host and drops or misroutes it.
NEW QUESTION # 49
What is required to migrate an existing AEM on-premise implementation to AEM as a Cloud Service?
- A. Use of the AEM Cloud Migration Tool and Content Transfer Tool
- B. Rebuilding the entire site from scratch
- C. Manual replication of all content and assets
- D. Exporting configurations via CRXDE Lite
Answer: A
NEW QUESTION # 50
Which Adobe service allows integration of Cloud Manager with third-party APIs?
- A. Cloud Manager Deployment Manager
- B. Dispatcher Configuration Manager
- C. Adobe I/O Runtime
- D. AEM Replication Agents
Answer: C
NEW QUESTION # 51
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