Hi,
Is there any gadgets in JIRA where I get the Defect Removal Efficiency, Test Efficiency & Defect leakage Gadgets percentages and charts.
Also let me know any plugins available for the same.
DRE =
(Total defects found in development [A]/ (Total defects found in development[A] + Defects found in production [B] )) x 100
Defect Leakage=(No. of Defects raise by customer after release/No. of Defects raised by Tester before release-No. of invalid Defects from Defects raised by tester before release)*100
Test Efficiency

Thanks,
Rajesh Meka