What type of metrics we prepare in testing?What is the use
of those?
can any body plz let me know.
udya
uday_testing@yahoo.co.in
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Answer Posted / anil kumar
Type of matrix depends upon the particulat project.In our
project(It's a Life Sciences Web based product)following
quality matrix we use:
(i) Defect Density: Number of defects found per kilo lines
of code(KLOC)
(ii)MTTR(Mean Time To Repair): Average time required to
repair a defect after it sis detected.
(iii)Defect Removal Efficiency(DRE): E/(E+D)
Where, E= Number of errors found before delivery of the
s/w to the end user
D= Number of defects found after delivery
Ideal value of DRE is 1 i.e. No defects are found in the
software but in reality D>0
| Is This Answer Correct ? | 3 Yes | 0 No |
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