NISHIO Hirokazu[Translate]
費用対効果のねじれ
X: コスト, Y: 要求水準
ある水準においてはBの方がAよりも費用対効果が良いが、別の水準では逆転する


"Engineer's way of creating knowledge" the English version of my book is now available on [Engineer's way of creating knowledge]

(C)NISHIO Hirokazu / Converted from [Scrapbox] at [Edit]