Have you ever found yourself making yet another component property just to hold state between user interactions? Do you wonder how you can even begin to refactor that three thousand line component? Well chances are you could use a little reactivity in your application. In this talk we will learn how to think about our components from a more reactive mindset. Then we will cover some reactive patterns you can start using today to make coding your Angular application faster, cleaner, and less bug prone. Whether you are working on a brand new component or desperately trying to refactor an existing disaster, there will be something for you in this talk.