
23
INTRODUCTION TOMISTAKE PROOFING
are referred to as red-ag conditions. Some examples of red-ag
conditions are shown in Figure3.2. When we recognize red-ag
conditions, we can work to improve and mistake-proof opera-
tions and processes that take place under those conditions.
Because the goal of mistake proong is to prevent all defects,
not just to reduce the number of defects, mistake-proong
systems provide a way to catch ...