"Continuous deployment, unit testing, debugging, basic programming knowledge, are timeless." The first two are relative new, although they are likely to be see

"Continuous deployment, unit testing, debugging, basic programming knowledge, are timeless." The first two are relative new, although they are likely to be seen as timeless after enough time has passed. In fact in the early nineties I was chastised for practicing what has essentially become test driven development. I apparently didn't have enough confidence to write the whole thing at once and (maybe) test it later.