The story
Named after Donald Rumsfeld.
Etymology from Wiktionary, CC BY-SA 4.0.
Rumsfeld matrix
Today it means: A grid that divides risks into known knowns, known unknowns, unknown knowns, and unknown unknowns. Full definition →
Today it means: A grid that divides risks into known knowns, known unknowns, unknown knowns, and unknown unknowns. Full definition →
Named after Donald Rumsfeld.
Etymology from Wiktionary, CC BY-SA 4.0.