Magento Related Exams
Magento-2-Certified-Associate-Developer Exam
A Magento industry partner shipping provider has tasked you to build their integration module called MyCompany_ShippingProvider.
Where do you define the class that provides options for the select field that enables or disables the provider in the file etc/adminhtml/system.xml?
You have created a new section in system configuration under the Catalog tab:

How do you restrict an access to the section using Magento ACL?

You are developing a module and need to add another column to a table introduced by another module MyCompany_MyModule via db schema.
How do you do that?