This course is still relevant for Ember 2, but Ember Octane is out now! We now recommend you take the Ember Octane Fundamentals course.
Check out a free preview of the full Advanced Ember 2.x course:
The "Initializers" Lesson is part of the full, Advanced Ember 2.x course featured in this preview video. Here's what you'd learn in this lesson:
There are two types of initializers: application initializers and application instance initializers. Michael reviews Application initializers that run as your application boots, and provide the primary means to configure dependency injections in your application.