Staff produce clear, accurate written material: simple messages with few errors (level 1), content adapted to its audience such as presentations and implementation plans (level 2), structured and credible drafting of guidelines and procedures (level 3), and at level 4 overseeing guidelines, policies and strategies and quality control of documents so they reflect WHO's strategic objectives.
The graph holds this control, the 0 it maps to, and the evidence behind each claim, over MCP and REST.