Although Hardware Handler doesn't look so different on the surface, it's a whole new app underneath#

Congratulations once again on making it to the end of this course! It's been quite a journey.

Part of working with large enterprise apps means maintaining them — oftentimes for years after they were originally built. And when apps get this big and this old, sometimes they're not the best-maintained things in the world.

I hope after this course, you feel more confident about taking on (and improving) any React project you come across in the future — no matter what state it might be in. This is by no means an exhaustive course of everything, but it should give you a base to start from.

Sample code zip file

If you'd like a copy of the final version of Hardware Handler, you can download it here.