Hi Ben Johnson,

Thank you so much for another amazing post. Really enjoyed going through it.

I have one question though. You mentioned in the post, “The root package should not depend on any other package in your application!”. However, the UserCache example you have provided belongs to the same root package “myapp” and the implementation is also in the same root package.

Shouldn’t we have a package “cache” for this?

Thanks again for your wonderful post.