Joseph M Juran was a quality luminary that focused on top management involvement, the quality trilogy, quality cost measurement, and Pareto analysis.
Walter Shewhart is often referred to as the “Father of Quality Control” – he worked as a process engineer for Western Electric and Bell Labs.
Causal theory, in Six Sigma terms, means that you create output (y) from an input (x) and a function (f). Clear as mud so far? Don’t worry.
An Activity Network diagram graphically depicts your project timeline by mapping tasks and the best, worst, and average case completion times.
Process Decision Program Charts (PDPC) have 2 main uses: documents steps to completing a process & impact analysis via systematic exploration