About the conventional approach of quality control by checklists filled out everytime

Checklist Method of Quality control

This involves two steps:

1. PREPARE STANDARD CHECKLIST FOR ALL MATERIAL AND PROCESSES
2. QUALITY CONTROL ENGINEERS FILL THE CHECKLIST EVERYDAY FOR EVERY ACTIVITY

A sample process checklist

A sample material checklist

A primary disadvantage of the checklist method of quality control is the requirement of too much documentation. For example, a trivial concrete procedure requires the following quality interventions