This video is part of the Angular NgRx Store Reactive Extensions Architecture Course - https://angular-university.io/course/angular2-ngrx?grpp=f&utm=ytngrx&couponCode=NGRX_YOUTUBE I've been using this lately and it has proven to be very useful. Here is a very simple and effective way for debugging RxJs 5 code in Angular 2 applications, or in any RxJs application in general. Probably in the future there will be more advanced tools to debug RxJs. But if you are starting an Angular 2 project now and would like a way to debug what is going on and keep a good understanding of the code, this would help. This can be used in production without any problem. Its a great defense against memory leaks and other problems that might tend to creep in, as we will see in a second. For more videos tutorials on Angular , check the Angular University website - https://angular-university.io/ The Angular University Ebooks: - Typescript Jumpstart Kindle Ebook - http://amzn.to/2sGavyw Follow us: Twitter - https://twitter.com/AngularUniv Google+ - https://plus.google.com/u/1/113731658724752465218 Facebook - https://www.facebook.com/angular.university Check out the PDF E-Books available at the Angular University - https://angular-university.io/my-ebooks