The Process of "Stapling Yourself to an Order" Refers To

The process of "stapling yourself to an order" refers to:

A) Pretending you are the workpiece moving through a process.
B) Observing a process through multiple iterations to eliminate possible biases from observing "random" events.
C) Stapling documents in your process maps to other applicable documents in order not to confuse the "flow."
D) Imagining a workpiece in a process and following it through a process map you have developed.