>I found myself more willing to consider that the concrete and immediate expression of some piece of program logic might serve better than trying to pull out a

>I found myself more willing to consider that the concrete and immediate expression of some piece of program logic might serve better than trying to pull out a more generic version of the same logic that might never be re-used in practice. This is the YAGNI principle in XP - “you ain’t gonna need it”: https://en.wikipedia.org/wiki/You_aren%27t_gonna_need_it https://en.wikipedia.org/wiki/You_aren%27t_gonna_need_it