Ensayos y notas de campo sobre IA, ingeniería de software, diseño y el oficio de construir equipos de producto que entregan. Escrito por los ingenieros que hacen el trabajo. Publicaciones en inglés.

The Stanford AI Index says agents crossed the production threshold. The CISO survey in the same week says nobody's ready for what that means.

A walk through seven decades of AI — from symbolic rule engines to the transformer models rewriting how software gets built.

What changed, what stayed, and the handful of patterns that separate apps that feel at home on iOS from apps that merely run on it.

A practical guide to testing your code from the inside out — what coverage actually means, which techniques pay off, and when to reach for something else.

Six hours of overlap isn't a perk — it's the threshold between a team that ships and a team that writes status updates.

The review comments that build engineers up and the ones that drive them to other teams. A short guide to the difference.