Magento 2 Exam Notes & Detailed Insight

Key	Description
	Question mark icons such as these will appear throughout this document to highlight possible questions that may appear in the exam. The Exam is a multiple choice whereas these questions are not. You won't be expected to remember them word for word.
	Information icons such as these will appear throughout that aim to elaborate on the specifics of what is required to understand the relative question for the exam.
	Chevron represents a subsection under a question.
	Heed any warnings or possible deprecation.

60 Multiple Choice items
120 minutes to complete the exam
A score of 64% or higher is needed to pass the Magento 2 Certified Professional Developer exam
Based on Adobe Magento Open Source / Commerce (Enterprise) version 2.3, but applicable to those using any version of Magento 2.

%	Topic	Questions	Modules
18%	1 - Magento Architecture and Customization Techniques	(11 questions)	modules, config, di, plugins, events, cron, cli, cache
12%	2 - Request Flow Processing	(7 questions)	modes, front controller, url, rewrite, action controller, response, routes, 404, layout, page layout
10%	3 - Customizing the Magento UI	(6 questions)	theme, template, block, block cache, JS, UI component (briefly)
7%	4 - Working with Databases in Magento	(4 questions)	repository, api data class, search criteria, table, load/save, collection, select, migration
8%	5 - Using the Entity-Attribute-Value (EAV) Model	(5 questions)	hierarchy, storage, load/save, attributes, frontend/source/backend
10%	6 - Developing with Adminhtml	(6 questions)	form, grid, system.xml, menu, acl
12%	7 - Customizing the Catalog	(7 questions)	product types, price, price render, category, catalog rules
13%	8 - Customizing the Checkout Process	(8 questions)	cart rule, add to cart, quote totals, product type render, shipping method, payment method (normal/wishlist/reorder/quote merge)
5%	9 - Sales Operations	(3 questions)	order processing, status, invoice, refund
5%	10 - Customer Management	(3 questions)	my account, customer extension attributes, address, customer group, tax

Resources

References & Links: