One of the seven skills the course room builds and checks in the core check at the end of phase 3.
K1 checking AI answers, K2 describing a task clearly, K3 drafts, not autopilot, K4 protecting data, K5 measuring impact, K6 storing knowledge for good, K7 clarifying trigger and stage. Every module belongs to one core competency. The core check is a shared minimum for everyone, so all seven count.
Example
Module 2 “Protecting data” belongs to K4.