P-Diagram Practical Guide: How to Analyze System Failures

Before diving head first into solving the problem, It's essential to first understand where is the problem & what causes it.

The P-Diagram enables you to do exactly that!

This guide will walk you through, step-by-step, how to use a P-Diagram to analyze a system’s functional model to uncover all underlying possible factors and causes for erroneous outputs and error states.