I knew a Boeing swe, and several years back the QA approach with code sounded hugely disconcerting considering big picture controlled an airplane - variables na

I knew a Boeing swe, and several years back the QA approach with code sounded hugely disconcerting considering big picture controlled an airplane - variables named “A, B, C,” variable reuse, shell staffing/multi-hats on their desk due to retention issues, on and on.