Adobe Commerce Front-end Developer Professional (AD0-E721) Practice Exam

The Adobe Commerce Front-end Developer Professional (AD0-E721) certification is designed to validate a developer's expertise in creating and customizing the front-end of e-commerce websites built on Adobe Commerce (formerly Magento). The exam assesses the ability to implement and customize the user interface (UI) of Adobe Commerce websites, focusing on designing and optimizing themes, integrating front-end components, and ensuring responsive design. Candidates are expected to be proficient in front-end technologies such as HTML, CSS, JavaScript, and front-end frameworks in the context of Adobe Commerce.
Why is Adobe Commerce Front-end Developer Professional (AD0-E721) important?

• Validates the ability to develop and customize the front-end of Adobe Commerce sites.
• Enhances proficiency in HTML, CSS, JavaScript, and front-end frameworks used in Adobe Commerce development.
• Ensures expertise in creating responsive, user-friendly themes and designs for e-commerce websites.
• Demonstrates skills in integrating and customizing Adobe Commerce’s front-end components, including UI components and widgets.
• Improves understanding of Adobe Commerce's architecture for front-end development.
• Supports the development of e-commerce websites that meet modern usability and performance standards.
• Helps front-end developers optimize websites for speed, performance, and user experience.
• Prepares developers to build and maintain advanced e-commerce features, ensuring a seamless user interface.
• Increases career opportunities for developers specialized in the front-end aspects of Adobe Commerce.
• Provides validation of expertise for working in enterprise-level e-commerce projects.

Who should take the Adobe Commerce Front-end Developer Professional (AD0-E721) Exam?

• Adobe Commerce Front-End Developer
• Magento Front-End Developer
• E-commerce Front-End Developer
• UI Developer
• Web Developer (E-commerce)
• E-commerce Web Designer
• Front-End Engineer (E-commerce)
• UI/UX Developer
• E-commerce UI Specialist
• JavaScript Developer (E-commerce)

Skills Evaluated

Candidates taking the certification exam on the Adobe Commerce Front-end Developer Professional (AD0-E721) is evaluated for the following skills:

• Implementing and customizing themes for Adobe Commerce websites.
• Developing and customizing front-end components using HTML, CSS, JavaScript, and Adobe Commerce tools.
• Ensuring responsive design for Adobe Commerce websites across multiple devices.
• Integrating Adobe Commerce’s front-end UI components and widgets.
• Working with Adobe Commerce’s templating system (PHTML).
• Optimizing front-end performance for speed and user experience.
• Understanding the interaction between front-end code and Adobe Commerce’s back-end.
• Implementing best practices in front-end development for accessibility and SEO.
• Troubleshooting and debugging front-end issues within Adobe Commerce websites.
• Integrating third-party solutions and tools to enhance the front-end experience.

Adobe Commerce Front-end Developer Professional (AD0-E721) Certification Course Outline
The Adobe Commerce Front-end Developer Professional (AD0-E721) Certification covers the following topics -

Module 1. Theme management

• Adobe Commerce theme folder structure

• Create new or extend existing themes

• Add custom translation phrases

Module 2. Understand Layout XML & templates

• Work with basic layout XML instructions

• Use existing page layouts

• The steps for extending and overriding XML

• Create and customize templates

• Template security (escaping output)

Module 3. Styles

• Styles-m.less, styles-l.less, print.less

• The difference between specific partial files

• Override or extend Magento LESS in a given scenario

• LESS concepts

• The hierarchy of styles (lib, modules, themes)

• Client-side and server-side compilation

Module 4. Javascript

• Initialize and call javascript components

• Requirejs usage

• Mixins usage

• Add a translation in JS

• Knockout JS usage

• Jquery widgets usage

Module 5. Understand Admin configuration and Page Builder

• Customize Page Builder and CMS content

• Scheduling a theme to a specific scope (website, store, store-view)

• Design changes to categories, products, and CMS pages using admin configuration

• Customize transactional emails

Module 6. Explore Tools (CLI and Grunt) (8%)

• Basic bin/Magento commands usage

• Composer commands (install, update, require, remove) usage

• The suitable use case for deployment modes

• Additional tools that the cloud provides (Fastly, downloading database, content deployment)