AI Can Write More of the Code. We Still Have to Engineer the System picon.dev

Armando Picón argues that AI agents can take on more coding and assist with design and testing, but engineers must still decide what to build and whether the evidence supports accepting it. He recommends keeping architectural decisions reviewable, defining small increments with explicit acceptance cases, and checking agent output with tests and hands-on review; he says the article presents a working position, not a controlled study or proven productivity gain.