Make It Work Make It Right Make It Fast
https://wiki.c2.com/?MakeItWorkMakeItRightMakeItFast
Brian W. Kernighan（カーニハン）の名もある
Kent Beckにより定式化されたが、
it has existed as part of the UnixWay for a long time.
the strategy is definitely: first make it work, then make it right, and, finally, make it fast.
The second half of this (略) is really just a reformulation of the RulesOfOptimization.
#プリンシプル_オブ_プログラミング でもあった（読めるコードは最適化しやすい）
最適化の原則 https://atmarkit.itmedia.co.jp/ait/articles/1706/01/news169_3.html