action^2 (8 facts) - Something that takes place effectively instantaneously when a transition occurs in a state diagram, or upon entry or exit from a state
command (5 kinds, 3 facts) - An action that causes the system to perform some computations
deprecate (3 facts) - To declare that a component should not be used in subsequent designs, but remains available to support existing designs that incorporate it
over-constrain (3 facts) - To make a decision that constrains future choices, with insufficient justification