Return on Investment Calculator for Testing Process Improvement

 Current processImproved process
Initial investment in process optimization   $
Yearly testing costs $ $
Defect Detection Percentage (DDP) % %
Number of defects found by testing per year - out of total
Cost of fixing before release ($ each) $ $
Number of defects found after release per year
Cost of fixing after release ($ each) $ $
Total yearly costs (testing + fixing) $ $
Benefit of improved testing process per year   $
ROI (benefit/investment)