Overall Test Effectiveness (OTE)
Description
This metric will indicate the effectiveness of the Testing process in identifying the defects for a given project during the testing stage
Formula
· Overall Test Effectiveness: OTE = [(Number of defects found during testing) / (Total number of defects found during Testing + Number of defects found during post delivery)] * 100
Metric Representation
· Percentage
Calculated at
· Monthly
· Build completion or Project Completion
Calculated from
· Test Reports
· Customer Identified Defects
Tuesday, January 20, 2009
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