I built a reference site for the recurring hard parts of software work

I got tired of not having a single good place to point people. Not to a blog post that would be half-stale in a year. Not to a book they'd have to read first. Just somewhere to open mid-conversation and say - yeah, this is what's happening, here's what it usually leads to, here's what we should probably do. So I built it myself: https://thehardparts.dev What's in it The site has four sections, all cross-linked. A red flag usually precedes a failure mode , which usually forces a decision , which