Formula
Defect density = (number of defects) / sizeHere size can be any measure of complexity such as function points or lines of code.
Overview: Defect Density | ||
Type | ||
Definition | A class of metrics that measures the number of defects as a rate. | |
Common Metrics | Defects per 1000 lines of codeDefects per 1000 function pointsDefects per story point | |
Related Concepts | DefectFunction PointsMissing Requirements |