Both, reduce defects and increase the productivity..
Ravi
Productivity improvement is called out everywhere.
When you reduce defects you increase productivity...
When you improve speed you increase productivity...
Where are you in productivity now and where do you want to touch to, and by when.
Have you done a Value Stream mapping.
What are your critical areas about Defect / Hold up ?
I did see the .xl sheet. Too much numbers, too little for me to make out.