Installing the required tools to work with emails

You’ve already learned a few things about composer, and we will use it to install some tools that will help us with email customization tasks.

Testing emails is always time-consuming, especially if nobody tells you how to do it right. By default, most frontend developers must simulate the customer journey on the website each time they need to test changes. It is criminally inefficient, and my goal is for you to know how to use the proper tools so your development process does not stall.

The AC community is a great place to be—full of wonderful people who share their ideas and modules. One such module is Yireo_EmailTester2, found at https://github.com/yireo/Yireo_EmailTester2, created by Jisse Reitsma, the founder of Yireo. We can install this module using the following command:

composer require yireo/magento2-emailtester2
php bin/magento setup:upgrade

What this module does is it creates a new section in the...