I appreciate the principles, thank you for sharing them.

I started my career in automotive manufacturing before becoming a business analyst on a team developing in-house business automation tools. The program I studied did cover an engineering design process. We were taught to quantify design requirements (subject to a static load of this much, must be within these dimensions, and so on) and use a combination of calculations, simulations, and prototypes to check we are meeting those design specifications.

I am assuming that you would have done something similar in aerospace. If so, have you carried over any of that into software development? Do you have any guidance or D design documents you can point to? The D specification is the final product, but I’m trying to gain a better understanding of how one gets to that final specification.

Thanks for your time!