AD0-E137 Adobe Experience Manager Sites Developer Expert Exam Free Dumps

dumps2025-05-15T10:24:57+08:00

Passing AD0-E137 exam can help you become Adobe Experience Manager Sites Developer Expert. Learning Adobe AD0-E137 exam information is a required step in your preparation. There are 50 questions in real Adobe AD0-E137 exam, and you have 1 hour 40 minutes to answer all the questions. The available language is English. You need to answer 32 questions correctly to pass the test. The exam cost is $225 for Global, and $150 for India. We provide the latest Adobe AD0-E137 exam dumps, which can ensure you pass the test easily. Free Adobe Experience Manager Sites Developer Expert AD0-E137 exam dumps are available below.

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1. You are managing configurations across multiple AEM environments. The client requests that updates be deployed in a controlled and consistent manner.

What approach should you take?

Use Package Manager to create and deploy configuration packages to staging and production environments

Update configurations directly in the production environment to save time

Automate configuration updates using dispatcher rules

Apply changes manually in each environment without package creation

2. Which JCR query type should be used for retrieving nodes based on property values?

SQL2 query with WHERE clause

XPath query with attribute filtering

Full-text search query

JQL (JCR Query Language) query with node-specific indexing

3. During a deployment, the build process fails due to missing dependencies.

What steps should you take to resolve this issue?

Verify the dependencies in the pom.xml file and install missing dependencies using Maven

Restart the AEM server and retry the build process

Reconfigure dispatcher caching to include the dependencies

Skip dependency checks in the build process

4. Which tasks are required to create and maintain Oak indexes? (Choose two)

Define the index definition under /oak:index

Configure the index in the dispatcher rules

Monitor index usage in the AEM Operations Dashboard

Use Node.js to manage the index structure

Perform regular reindexing as needed

5. Which step is required when configuring workflows for a custom deployment process?

Use JCR queries to validate workflow nodes

Configure workflow launcher to automate workflow execution

Disable all default workflows before creating a new one

Write API calls directly into the workflow logic

6. A developer needs to configure the replication agent to flush the dispatcher cache for newly-activated pages.

How can the developer achieve this goal?

Create a reserve replication agent on the author instance

Create a dispatcher flush agent in publish instance

Create a new replication agent, and set transport URI to point to the dispatcher

Configure automatic cache clearing through OSGi services

7. An AEM developer is using SELECT in SQL for writing search queries in AEM as a Cloud Service. The query could be vulnerable to the following security threat: SQL Injection attack.

Because AEM as a Cloud Service does not offer configurable IP block lists out of the box, in what two ways would the developer be able to prevent the threat? (Choose two.)

SQL injections are harmless and would not cause any concerns to the front-end website, as it is only search queries

Encrypt the username and password of the database where the search query is performed

Use Apache mod_redirect or any other approved module on the dispatcher at the project level

Use SSO techniques, such as SAML, OAuth, or Okta, to secure the AEM Authoring Environment

8. Which JCR query types are supported in AEM for searching repository nodes? (Choose two)

XPath queries

SQL2 queries

JSON-based queries

Node.js queries

SOAP-based repository queries

9. A client requires a purge of the oldest 8 revisions of content pages for their site hosted on AEM, to save repository and server space.

Which attribute of the OSGi configuration com.day.cq.wcm.core.impl.VersionManagerImpl should be updated to fulfill this requirement?

versionmanager.removeBeforeVersion = 8

versionmanager.maxNumberVersions = 8

versionmanager.maxVersions = 8

versionmanager.removeAfterVersion = 8

10. A developer needs to integrate a third-party weather API into an AEM component to display weather data dynamically.

What is the best approach?

Use an OSGi service to manage API connections and fetch data

Write API logic directly into the HTL template

Configure dispatcher caching for the API responses

Use the Content Fragment Model to integrate the API

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11. Which tool is used to sync content and configurations across AEM environments?

Package Manager

Dispatcher Configuration Tool

Adobe I/O CLI

Workflow Launcher

12. When developing an SPA structure in AEM, what is the first step?

Configure dispatcher caching rules

Export content models using Sling Model Exporter

Build a custom workflow to deliver SPA content

Enable metadata extraction for SPA templates

13. A client’s AEM project requires environment-specific settings for development, staging, and production.

How should you implement this?

Create custom configurations in /apps/<project>/config.<runmode> for each environment

Use editable templates to handle environment-specific settings

Apply environment-specific dispatcher configurations only

Use workflows to automate environment-specific changes

14. What is the purpose of creating custom packages in AEM Package Manager?

To automate dispatcher configurations

To transfer content and configurations between environments

To replicate workflows to publish environments

To manage metadata for assets

15. What is the first step in configuring multi-tenancy in an AEM environment?

Create unique dispatcher configurations for each tenant

Set up individual content structures under /content for each tenant

Configure SAML integration for authentication

Modify OSGi configurations to enable tenant access

16. What steps are required for syncing configurations across AEM environments using Package Manager? (Choose three)

Create a content or configuration package in the source environment

Upload the package to the target environment

Test the package in production before staging

Install and validate the package in the target environment

Recreate the package manually in the target environment

17. Which OSGi property file should be created within the config folder when configuring oauth2 for a mailing service?

com.day.cq.services.oauth.impl.OAuthCodeTokenAuthorization.cfg.json

com.day.cq.services.oauth.impl.OAuthAccessTokenAuthorization.cfg.json

com.day.cq.mailer.oauth.impl.OAuthConfigurationProviderImpl.cfg.json

com.day.cq.mailer.oauth.impl.OAuthCodeTokenGenerator.cfg.json

18. What is the role of an Oak index in AEM?

To manage front-end dependencies in the project

To optimize query performance in the JCR repository

To automate dispatcher configurations

To enable replication of large assets

19. A team is tasked with creating a single-page application (SPA) in AEM. The client requires that all content be delivered dynamically from the JCR.

Which approach should the team take?

Use Sling Model Exporter to generate JSON models for the SPA

Implement a custom workflow for dynamic content delivery

Develop all SPA functionality directly in the dispatcher

Create custom replication agents for delivering SPA content

20. Why is Repoinit preferable for supported content modification use cases in AEM? (Choose two.)

Repoinit allows for explicit control over actions, ensuring safety in content modification.

Mutable content packages perform fast and atomic operations.

Repoinit statements are validated during runtime in a local development environment.

Repoinit creates resources at startup, ensuring reliability in application logic.

Repoinit statements are atomic and explicit and are skipped if the state is already matching.

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21. An AEM developer wants to prevent auto termination of a scheduled publish workflow if the assets in the payload are manually published.

How can this goal be achieved?

Uncheck "Terminate on Published" in the "Day CQ WCM Workflow Service" OSGi configuration

Add a new process step in the workflow process to prevent termination of workflow

Ensure assets from Dynamic Media are published only after the workflow process has ended

Make use of "Asset Offloading" workflow instead of publish workflow

22. A developer wants to create a new client library.

Which two files should be edited during this process? (Choose two.)

package.json

webpack.common.js

cilentlib.config.js

tsconfig.json

23. A developer is writing a unit test for a Sling Servlet. The servlet expects to receive query and category GET parameters.

Which two code snippets will properly prepare MockSlingHttpServletRequest for testing? (Choose two.)

request.setQueryString("query=jackets&category=womens");

request.setParameterMap(ImmutableMap.<String,Object>builder() .put("query", "jackets") .put("category", "womens") .build());

request.setRequestPathInfo(ImmutableMap.<String,Object>builder() .put("query", "jackets") .put("category", "womens") .build());

request.setSelectorString("query=jackets&category=womens");

24. When setting up editable templates in AEM, what is the first step?

Define a page policy for the template

Assign components to the template

Enable the "Structure" mode in the template editor

Create a template type in the Template Console

25. What are the key considerations for syncing content across environments? (Choose three)

Ensure version compatibility between source and target environments

Test the package in a staging environment before production deployment

Use workflows for content replication

Validate the synced package for missing dependencies

Automate syncing for every content change

26. An AEM developer is troubleshooting an issue where a component's client-side JavaScript functionality is not working as expected. Upon investigation, the developer noticed that the client-side JavaScript file is properly included in the page, but the functionality is not working.

What could be the issue?

The JavaScript file is not properly minified or obfuscated.

The JavaScript file contains errors that are preventing its execution.

The JavaScript file is not being loaded due to incorrect permissions.

The JavaScript file is missing required import statements for external libraries.

27. An AEM developer encounters an "org.apache.sling.api.resource.PersistenceException: Failed to commit changes to session" error when attempting to save changes to a resource.

What is the potential cause of this error?

The resource being modified is locked by another user or process.

The AEM instance is experiencing network connectivity issues with the repository.

The resource resolver used to access the resource is not properly closed after usage.

The repository workspace has reached its maximum capacity limit.

28. A developer has to configure the OSGi settings to store the third-party API password in the environment variable.

Which is the recommended way to achieve this?

$[secret:SECRET_VAR_NAME]

$[env:ENV_VAR_NAME]

${secret:SECRET_VAR_NAME}

${env:ENV_VAR_NAME}

29. Which dependency management tool is used for handling front-end dependencies in an AEM project?

Maven

Webpack

Node.js

npm

30. A developer is considering the implementation of a headless or hybrid architecture.

Which approach is recommended for determining the integration strategy?

Base the decision solely on the development team's familiarity with the technology stack

Prioritize a fully headless approach for maximum flexibility and performance

Assess the project requirements, and choose a hybrid or headless approach based on content delivery needs

Choose a headless approach based on the CMS platform capabilities alone

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31. What is the purpose of setting up replication agents in AEM?

To sync dispatcher configurations across environments

To enable secure content delivery between author and publish instances

To configure multi-tenancy

To manage package deployments

32. Which method is most suitable for developing a third-party API integration in AEM?

Use OSGi services to manage API connections

Write API calls directly into the HTL templates

Use the Content Fragment Model for API integration

Rely on custom replication agents for API calls

33. What are the steps to configure workflows in AEM? (Choose three)

Create workflow models using the Workflow Console

Configure workflow launchers for automated execution

Define the workflow configuration in sling.properties

Test workflows in a staging environment

Use dispatcher flush agents to trigger workflows

AD0-E137 Adobe Experience Manager Sites Developer Expert Exam Free Dumps

AD0-E137 Adobe Experience Manager Sites Developer Expert Exam Free Dumps

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