There are two EDQ Permission Sets you can assign users to, the first essential and the second optional…
EDQ Admin: Assign this Permission Set to all users that require administrative access to all EDQ objects and settings.
EDQ Non-admin: If you want certain users to have read-only access to the three objects listed below that come with the application, you need to assign them to the EDQ Non-admin Permission Set.
Go to the Setup screen and type Permission Sets in the Quick Find box and select it.
Click either the EDQ Admin or EDQ Non-admin permission set.
Click Manage Assignments.
Tick your chosen users and click Assign, then click Done.