lalittmohan/adobe-commerce-developer-expert-certification

Adobe Commerce Developer Expert Certification Exam Study Guide & Practice

Adobe Commerce Developer Expert Certification "AD0-E716 Adobe Commerce Developer Expert Exam".

Information

Exam Guide

Minimum experience

You should have at least 1-3 years of experience with Adobe Commerce development and you’re familiar with the following technologies and environments:

• Adobe Commerce - version 2.4
• PHP
• XDebug/PHP debugging tools, browser debugging tools
• Linting tools
• Composer
• SSH, basic Linux
• Redis, Elasticsearch, SQL, Varnish, RabbitMQ
• API validation tools, API client tools (Postman)
• Version control software such as Git
• Cloud Architecture

TOPICS

1. Adobe Commerce Architecture and Customization Techniques (36%)

   • Demonstrate how to effectively use cache in Adobe Commerce
     • Related Questions/Practice Link?
   • Build, use, and manipulate custom extension attributes
     • Related Questions/Practice Link?
   • Recommend solutions for how to apply theme custom updates to product/category pages
     • Related Questions/Practice Link?
   • Correctly apply observers, preferences, and plugins (effects of sort order)
     • Related Questions/Practice Link?
   • Demonstrate the ability to use the configuration layer in Adobe Commerce
     • Related Questions/Practice Link?
   • Demonstrate knowledge of how routes work in Adobe Commerce
   • Demonstrate ability to customize pagebuilder
   • Determine the effects and constraints of configuring multiple sites on a single instance
   • Describe the capabilities and constraints of dependency injection
   • Describe how to add and configure fields in store settings
   • Describe how to add and configure fields in store settings
   • Explain the use cases for Git patches and the file level modifications in Composer
   • Create new commands in CLI
   • Demonstrate how to write an integration test
   • Identify Adobe Commerce security feature (CSP, escaping, form keys, sanitization, reCAPTCHA, input validation)
   • Explain how the CRON scheduling system works
   • Demonstrate the ability to load and manipulate data
   • Demonstrate the ability to use App emulation

2. Working with Databases and EAV (10%)

   • Manipulate EAV attributes and attribute sets programmatically
   • Demonstrate the ability to extend the database schema
   • Demonstrate the ability to import / export data from Adobe Commerce
   • Describe how to use patches and recurring set ups to modify the database

3. Developing with Admin (6%)

   • Demonstrate the ability to update and create grids and forms
   • Extend Grid actions
   • Demonstrate the ability to create modifier classes
   • Demonstrate the ability to restrict access to ACL

4. Customizing the Catalog (6%)

   • Apply changes to existing product types and create new ones
   • Modify and extend existing Catalog entities
   • Demonstrate the ability to manage Indexes and customize price output
   • Explain how multi-source inventory impacts stock (program level)

5. Customizing Sales Operations (6%)

   • Demonstrate the ability to create Magento Cloud script configurations
   • Demonstrate the ability to add and customize shipping methods
   • Demonstrate the ability to customize sales operations
   • Explain how to customize totals

6. APIs and Services (4%)

   • Demonstrate the ability to create new APIs or extend existing APIs
   • Demonstrate the ability to use the queuing system

7. Adobe Commerce Cloud architecture (16%)

   • Demonstrate knowledge of Adobe Commerce architecture/environment workflow
   • Demonstrate a working knowledge of cloud project files, permission, and structure
   • Demonstrate the ability to setup multi domain based stores on Adobe Commerce Cloud (multi domain sites mix of dev work and support)
   • Demonstrate a general knowledge of application services and how to manage them (YAML, PHP, MariaDB, Redis, RabbitMQ, etc.)
   • Identify how to access different types of logs
   • Demonstrate the ability to deploy a project (Main steps of deployment)
   • Define features provided by ECE tools
   • Identify uses for ECE patches (Security breach)
   • Describe how to Maintain and upgrade ECE tools
   • Distinguish when to contact support *Yaml files and limitations (DIY vs Support tickets)
   • Demonstrate basic knowledge of OOTB FASTLY features configuration and installation

8. Setup/configuring Adobe Commerce Cloud (10%)

   • Describe how to setup/configure Adobe Commerce Cloud
   • Apply Basic Cloud troubleshooting knowledge (Hierarchy of web UI and variables, configurations precedence)
   • Demonstrate understanding of cloud user management and onboarding UI
   • Describe how to update cloud variables using UI
   • Describe environment Management using UI
   • Demonstrate understanding of branching using UI
   • Identify Adobe commerce Cloud Plan capabilities

9. Commerce Cloud CLI tool (managing part) (6%)

   • Demonstrate understanding of updating cloud variables using CLI
   • Demonstrate understanding of environment Management using CLI (CLI exclusive features :activate emails, rebase environments,snapshot, db dump, local environment setup)
   • Demonstrate understanding of branching using CLI
   • Demonstrate how to troubleshoot to cloud services? (My SQL, Redis, tunnel:info)

References

• Adobe Magento Exam Guide
• Magento at GitHub
• Magento DevDocs
• Adobe Commerce (Magento Stack Exchange)

Links

• Practice Test
• View the certification FAQ
• Help center / Support
• Status
• CLA
• Magento Cloud Repository
• Ece-Tools Repository
• Ece-Tools / .magento.env.yaml sample
• Fastly tester
• magento-cloud list

Credits