Research notes on engineering assurance, certification risk, and deterministic verification for regulated hardware.
A single substituted part rarely announces itself as a compliance event. By the time it surfaces in a lab report, the schedule has already spent the assumption that the design was sound.
Britain has world-class engineers. The constraint that is becoming national is not talent but the speed and certainty with which regulated engineering knowledge can be found, applied and trusted.
Software teams measure how fast they ship. Almost nobody measures how fast they can tell what a change does to certification. This is a proposal for the metric, and the discipline, that closes the gap.
A standard written for a human to read is a poor fit for a development process that changes by the hour. The shift from documents to data is already happening in places. Here is why it matters, what it requires, and where it is genuinely hard.