AD0-E725 Adobe Commerce Developer Expert Exam Topics and Questions

These Adobe Commerce Developer Expert (AD0-E725) exam topics are organized according to official exam domains to help candidates quickly verify coverage and focus on assessment rather than theory. Each domain is paired with topic-wise AD0-E725 sample questions that reflect how objectives are tested in the actual exam. This structure enables efficient review, targeted self-assessment, and rapid identification of weak areas when preparing for the Adobe Commerce Developer Expert certification exam.

Let's Practice Free Adobe AD0-E725 Questions Aligned with Official Exam Topics

Follows Adobe's official outline Updated 01 Sep, 2026 4 Topics

Reviewed by Michael Brown, Adobe AD0-E725 Certified Professional

Topic Content

Caching mechanisms in Adobe Commerce enable optimal performance through strategic data storage and retrieval, while architectural components such as plugins, preferences, and observers provide extensibility and customization capabilities. Multi-site configurations on a single instance require careful consideration of resource allocation, database management, and potential performance constraints. Git patches and Composer file-level modifications offer flexible approaches to managing custom code and dependencies without compromising system integrity. Adobe Commerce implements comprehensive security features including Content Security Policy CSP, output escaping, form key... See More

Sample Questions for Topic 1 : Architecture

An Adobe Commerce Developer is tasked with adding additional data to an order entity in REST API.

Remembering upgradability, which solution should the developer implement?

Use interceptor plugins. Use extension attributes. Use API events.

Topic Content

External Integrations enable you to customize how data moves between your SaaS services and external systems, allowing seamless information exchange tailored to your business needs. You can leverage App Builder to create custom applications that facilitate these integrations while maintaining control over data transformation and routing. Adobe IO events provide real-time event streaming capabilities that trigger actions across connected systems, ensuring your applications respond instantly to important business events. Webhooks allow you to establish direct communication channels between services, enabling... See More

Sample Questions for Topic 2 : External Integrations

A client wants to calculate tax differently when an order is billed for a range of particular postcodes. They want to implement their own system instead of using a third-party system. The Developer is asked to assist in this task by creating a conditional webhook.

What must be done to achieve this?

Create an after plugin on the webhook class and check for a list of postcodes at the time of processing and returning true for certain postcodes. Create a webhooks.xml file and add the rules wanted in the form of a rule node element using the regex operator to catch a range of postcodes. Implement a new webhook with a list postcodes and link it to the original webhook, then advise the client to monitor for the new webhook instead.

Topic Content

Customizations encompass a comprehensive range of modifications and extensions to core platform functionality. This includes tailoring the product catalog to meet specific business requirements, enhancing checkout processes and sales workflows to improve customer experience and operational efficiency. Developers must understand how to programmatically manipulate entity types to extend data models and create custom attributes. Additionally, customizations extend to the admin panel interface, allowing for personalized dashboards and administrative tools. API customization enables integration with third-party systems and creation of custom... See More

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Topic Content

Adobe Commerce Cloud is a managed hosting platform that provides a scalable and secure infrastructure for e-commerce businesses. This topic covers the fundamental architecture of Adobe Commerce Cloud, including its multi-tier environment structure, database management, and integration capabilities with third-party services. Participants will learn how to set up and configure Adobe Commerce Cloud instances, including initial project creation, environment configuration, and deployment settings to ensure optimal performance and security. The Adobe Commerce Cloud CLI tool is a command-line interface that... See More

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AD0-E725 Adobe Commerce Developer Expert Exam Topics and Questions

Let's Practice Free Adobe AD0-E725 Questions Aligned with Official Exam Topics

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