Thinkie: Half Wavelength Shift

Trigger: You have a multi-stage process A→B→C→D

Transformation: What happens if you start with B, C, or D?

Test-driven development is my favorite example of this Thinkie. Everybody codes & then tests? What if we test & then code?

The Half Wavelength Shift will test your skill at deferring judgement. A comes before B, C, & D for good reasons. Setting those …