I always found it funny that companies will go to extreme Herculean lengths to hire the best programmers, and are incredibly fearful and paranoid that they could be making a "bad hire", and yet once hired they don't spend a second making sure engineers aren't completely running the software product off the rails and killing the company internally. The author mentions trying to rewrite Etsy's backend in Scala and Mong…
> How many engineering managers can spot the common situation "the engineers are bored and they're rewriting perfectly-good codebases in Common Lisp and OCAML for funsies"? And how many know what to do about it when they see it? I think there is a tension between this kind of actively guiding anti-complexity management and hiring "top talent". The very best developers are capable, and avoid complexity. The next best…
Even the best developers get ignored if they try to justify pure-tech-debt fixes. So they learn to include fixing tech-debt as part of a fixing a problem that has some _direct_ business relevance if addressed. This gets clearly observed and taught to the all tiers of developers further obscuring the rationale for architectural changes from more senior management.