Building Blocks [without unit tests] you’re not refactoring; you’re just changing shit. -Hamlet D’Arcy

Piping the Machine: PureMVC Multicore with Pipes and the Finite State Machine (FSM)

This is going to be a walkthrough of making use of PureMVC Multicore (AS3). To help in building a PureMVC Multicore application, we are going to make use of the StateMachine utility for initial setup and configuration as well as the Pipes utility for communication between cores.

Here's the Source.