RP101 - 7
Channel: Dave Sexton
Date: 07/08/2017

"Designing the I/O Contracts for the Service Abstraction Layer"

This is the seventh video in my series on reactive programming where I build a chat application using the reactive-first approach.

https://github.com/RxDave/ReactiveProgramming

In this video, I design the I/O contracts for the service abstraction layer in terms of observables, similar to how I did it for the presentation layer. But this time, the business layer is our consumer. Having that perspective reveals some of the parity between the I/O of the presentation layer and the service layer.