IoT Project: Tracer Bullets and Zombies

TDD is a way of looking at problems from both the top down and bottom up sides. As an adherent of TDD now, you know, I go through a prototyping stage where I will write throwaway code that I do not write test for. And then once I have a general understanding of how it works, then that enables me to start designing. An architecting my code in a way that makes more sense.