Over three years ago I launched a new option for learning at my company's website (https://courses.wilderminds.com). I was really excited to be able to create courses that weren't the mold of my Pluralsight courses. I wanted to be able to experiment with different ways of teaching people how to code.

When I created my Bootstrap 3 course back in 2013, I never thought it would take five years to get to the new version of Bootstrap 4. Back in 2016, I outlined and got ready to create a new course about Bootstrap 4. But it never came out. Until now.