Input-process-output (I-P-O) is a structured methodology for capturing and visualizing all of the inputs, outputs, and process steps that are required to transform inputs into outputs.

KPIV is a process input that can determine product quality. Analyzing it can be time-consuming but worthwhile. You can utilize cause-and-effect matrices to see the overall effect on your project ...

Mechanical control systems (staplers, car windows) use parts for movement/force control. They include input, process, and output. Types of motion: linear, rotary, reciprocating, oscillating.