Conclusion: when to use Subjects

Bravo! This is an extraordinary course with an insight to substantially undocumented parts. Thanks for helping me through the mysteries.

As usual Andre Staltz is clear and instructive. His way to explain all this rx matters is just simple, elegant and easy to understand. I was using share() without all this knowledge but now I know what under the hood ;-) Thank you !

André Staltz explains RxJS the best. Until I found these series, it was not as clear for me. Thanks André!

Thank you for these tutorials! I would love to see a course on the application of RxJS!