Software Quality Control Question: Download Software Quality Control PDF
Tell me what is Defect Rejection Ratio (DRR) and Defect Leackage Ratio (DLR)?
Answer:
DRR = # of Defects Rejected/Tester to assess the tester performance
DRR = # of Defects Rejected/module to assess the module complexity
DRR = # of Defects Rejected/Team/Project to assess the team performance.
and
DLR = # of Defects uncovered/Tester
DLR = # of Defects uncovered/Module
DLR = # of Defects uncovered/Project
( Uncovered- Defects missed out by the testing team)
DRR = # of Defects Rejected/module to assess the module complexity
DRR = # of Defects Rejected/Team/Project to assess the team performance.
and
DLR = # of Defects uncovered/Tester
DLR = # of Defects uncovered/Module
DLR = # of Defects uncovered/Project
( Uncovered- Defects missed out by the testing team)