Test Notes

I don't make software; I make it better
posts - 78 , comments - 60 , trackbacks - 616

My Links



Please Note
The information in this weblog is provided “AS IS" with no warranties, and confers no rights. This weblog does not represent the thoughts, intentions, plans or strategies of my employer. It is solely my opinion. Inappropriate comments will be deleted at the authors discretion.


Browse Archives at

  Page Loads:

Technorati Profile

Click for Hyderabad, India Forecast

Tag Cloud

Article Categories


Friend's Blog's



Testing Blog's

Quality Metrics

Test Metrics

One of the excellent resource for Testing Metrics.  You will find different software testing metrics, their definition, purpose, and how to calculate.  Must read.  Click the following link


Posted On Tuesday, January 31, 2006 11:44 PM | Comments (22) | Filed Under [ Quality Metrics ]

Metrics for evaluating application system testing
Metric = FormulaTest Coverage = Number of units (KLOC/FP) tested / total size of the systemNumber of tests per unit size = Number of test cases per KLOC/FPAcceptance criteria tested = Acceptance criteria tested / total acceptance criteriaDefects per size = Defects detected / system sizeTest cost (in %) = Cost of testing / total cost *100Cost to locate defect = Cost of testing / the number of defects locatedAchieving Budget = Actual cost of testing / Budgeted cost of testingDefects detected in testing ......

Posted On Tuesday, November 4, 2003 4:31 AM | Filed Under [ Software Testing Quality Metrics ]

The Product Quality Measures
1. Customer satisfaction index (Quality ultimately is measured in terms of customer satisfaction.) Surveyed before product delivery and after product delivery (and on-going on a periodic basis, using standard questionnaires) Number of system enhancement requests per year Number of maintenance fix requests per year User friendliness: call volume to customer service hotline User friendliness: training time per new user Number of product recalls or fix releases (software vendors) Number of production ......

Posted On Tuesday, November 4, 2003 1:51 AM | Filed Under [ Quality Metrics ]

Powered by: