Test metrics

Test Case Effectiveness- Quality
a. # test cases failed 13
b. # test cases executed 45
TCE=(a/b)*100 0.288888889


Bug Validity Rate- Quality- weekly
a. valid defects 18
b. total no of defects 18
BVR=(a/b)

Bad Fix Ratio- Quality- weekly
a. # reopened defects 0
b. # resolved defects 18
BFR=(a/b)*100


Effort Variance=

a.(actual effort-planned effort )
b. planned effort

EV=a/b*!00