Newsletter — Jorel del Portal https://joreldelportal.com/boletin/index-en.html Signal, not noise. One thesis per issue on architecture, resilience and running critical systems. en Agents gained power. Their trust, not. https://joreldelportal.com/boletin/agentes-confianza-en.html https://joreldelportal.com/boletin/agentes-confianza-en.html AI agents now have real access, but their trust model didn't scale. An old systems problem. Wed, 08 Jul 2026 09:00:00 GMT The value isn't in the agent. It's in the plumbing. https://joreldelportal.com/boletin/plumbing-en.html https://joreldelportal.com/boletin/plumbing-en.html The boring integration and production work is the real engineering. Tue, 07 Jul 2026 09:00:00 GMT If you automate the average, your edge is everything else. https://joreldelportal.com/boletin/criterio-en.html https://joreldelportal.com/boletin/criterio-en.html LLMs optimize for the average. If your work is average, it's automatable. Your edge is judgment. Mon, 06 Jul 2026 09:00:00 GMT Why this newsletter (and what to expect) https://joreldelportal.com/boletin/bienvenida-en.html https://joreldelportal.com/boletin/bienvenida-en.html Most technical newsletters are an aggregator with a greeting. This one isn't. What you'll get, what you won't, and with what judgment. Fri, 03 Jul 2026 09:00:00 GMT