What is system testing?
What is defect leakage?
What is penetration testing?
What is regression testing?

Answer Posted / dhanush m

Defect Leakage:- Its a a software testing and quality metrics. Its number of defects found on Prod/ number of total defects found in other Phase * 100.

Say if 3 defects are found in PROD and total previous defect count is 30 (Including UT, ST, Integration, UAT) then Defect Leakage is: 3/ 30 *100 which is 10%

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