Good AD0-E137 Exam Dumps Save Your Preparation Time

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April 18, 2025

Adobe AD0-E137 dumps questions are an essential tool for anyone looking to pursue the Adobe Experience Manager certification. By using these AD0-E137 dumps questions as part of your exam preparation, you can gain a deeper understanding of the exam format, identify knowledge gaps, build confidence, get real-time feedback, and stay up-to-date with the latest trends in Adobe Experience Manager Sites Developer Expert. So, if you're serious about achieving AD0-E137 certification success, be sure to incorporate AD0-E137 exam dumps questions into your study plan. Test free Adobe AD0-E137 exam dumps below.

Page 1 of 4

1. What are two reasons why a developer should consider using strict clientlib versioning? (Choose two.)

It allows for less development time.

It allows a developer to leverage long cache expiration times for these resources.

It allows for optimized load times.

It makes reuse of client libraries easier.

2. A developer is optimizing queries when using Oak.

What is a recommended practice to be used?

Enabling debug logging for query executions

Breaking down complex queries into smaller ones

Increasing the number of query parameters

Reducing indexing options for faster query execution

3. An AEM developer is debugging a server-side Java file.

The following code snippet is causing compilation errors:

public class MyServlet extends SlingAllMethodsServlet {

@Reference

private ResourceResolver resourceResolver;

protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) {

PrintWriter out = response.getWriter();

out.println("Hello, world!");

}

}

What could be a possible cause of the compilation errors in this code?

Missing import statements

Usage of SlingAllMethodsServlet

Void return type for doGet method

Incorrect class constructor definition

4. 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

5. What is a key consideration for AEM release management?

Automating the dispatcher invalidation process

Testing all releases in the production environment first

Scheduling releases during off-peak hours to minimize disruptions

Using replication agents to deploy releases

6. Which steps are involved in creating custom components in AEM? (Choose three)

Develop HTL templates for front-end rendering

Write Sling Models to fetch dynamic content

Configure replication agents for component delivery

Define content policies for the component in editable templates

Create a metadata schema for component-specific data

7. What are best practices for writing unit tests in AEM? (Choose two)

Use JUnit with AEM Mocks for testing Sling Models

Perform testing directly on the production environment

Mock JCR repositories and resources

Execute API calls from test cases in staging environments

Write tests for dispatcher configurations

8. A client requests a custom component for listing products, which should support dynamic content retrieval and JSON export.

What steps should be included?

Develop a custom HTL template and Sling Model for the component

Use a dispatcher flush agent to handle product caching

Enable replication workflows for the product catalog

Configure the Sling Model Exporter for JSON output

9. Which command is used to build and deploy an AEM project using Maven?

mvn archetype:generate

mvn clean install

mvn build deploy

mvn project:deploy

10. You have recently onboarded onto AEM as a Cloud Service environment and there is a requirement that each dev environment has some OSGi configuration value that's different than other dev environment.

What is the recommended way to configure these values?

Introduce additional runmodes for each dev server

Use Environment Specific Variables in Cloud Manager

It's not possible for each dev environment to have a different configuration in AEM as a Cloud Service

Modify each dev environment's image to have a different configuration value

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11. Which AEM maintenance tool is best suited for monitoring repository performance?

Oak Query Performance Index

Workflow Console

AEM Operations Dashboard

Dispatcher Rules Analyzer

12. Dialog listeners are not working in the SPA editor for React components. To debug the issue, the developer needs to identify the root cause.

What is the root cause of this issue?

Listeners are supported only for Angular components.

Edit configs are not supported in the SPA editor.

Components need to extend the SPA base component.

Dialog listeners are only supported in static templates.

13. 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

14. 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

15. A developer notes the following issue: "Lucene Index Binary is Corrupt"

What is the recommended resolution for this problem?

Reindex the erring index without any additional steps

Stop AEM, delete the local copy of the Lucene index, and restart AEM

Restore the last known good version of the repository

Increase the JVM memory allocation and restart AEM

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

How should you implement this?

Create custom configurations in /apps//config. for each environment

Use editable templates to handle environment-specific settings

Apply environment-specific dispatcher configurations only

Use workflows to automate environment-specific changes

17. What is the key benefit of using OSGi services in AEM development?

Enhanced caching for AEM pages

Modular, reusable, and configurable business logic

Simplified replication processes

Automatic metadata extraction for assets

18. An engineer is tasked to configure SAML 2.0 in AEM. During testing, the engineer notices that the SAML endpoint is blocked in dispatcher.

What should the engineer do to allow the SAML endpoint?

Allow SAML HTTP POST to ../saml_login end points /0190 { /type "allow" /method "POST" /url "*/saml_login" }

Allow SAML HTTP GET to ../saml_login end points /0190 { /type "allow" /method "GET" /url "*/saml_login" }

Allow SAML HTTP HEAD to ../saml_login end points /0190 { /type "allow" /method "HEAD" /url "*/saml_login" }

Allow SAML HTTP PUT to ../saml_login end points /0190 { /type "allow" /method "PUT" /url "*/saml_login" }

19. 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

20. An AEM developer is building custom templates by referring to sample template types in /libs/settings/wcm in AEM as a Cloud Service. The template works for a few days, and then it suddenly stops working and starts throwing exceptions.

What could have caused this issue?

The ACLs or group permissions were altered.

The developer was removed from the template authors group.

The template was accidentally deleted by the developer.

The instance of AEM was upgraded.

Page 3 of 4

21. What are the key features of Sling Models in AEM? (Choose three)

Simplifies data access from the JCR

Supports dependency injection for AEM services

Used for configuring dispatcher rules

Provides JSON export capabilities for SPA integration

Handles metadata extraction for assets

22. What steps should be taken to maintain dependency management for an AEM project? (Choose three)

Use npm for front-end dependency management

Use Maven for back-end dependency management

Perform regular audits of outdated dependencies

Configure dispatcher rules for dependencies

Include dependency configurations in Oak index definitions

23. 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

24. A client needs to configure multi-tenancy for two brands in AEM. Each brand must have its own content hierarchy and user permissions.

What steps should you follow?

Create a single hierarchy under /content and apply different permissions

Create separate content hierarchies under /content and assign unique user groups to each hierarchy

Use a shared /content hierarchy and configure separate dispatcher rules

Set up separate dispatcher instances for each brand without modifying the content hierarchy

25. An AEM developer wants to build a Generic Snippet to create a new service.

Which word goes in the missing parts of the code block to complete this action?

(function() {

var ga = document.createElement('__________'); ga.type = 'text/javascript'; ga.async = true; ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'https://www') + '.google-analytics.com/ga.js';

var s = document.getElementsByTagName('__________')[0]; s.parentNode.insertBefore(ga, s);

})();

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