Aspire Faculty ID #17453 · Topic: UGC NET Computer Science June 2024 (Paper II) · Just now
UGC NET Computer Science June 2024 (Paper II)

The ratio of error found before software delivery and to the total errors (before and after) is called:

Solution

Defect Removal Efficiency (DRE):


$\text{DRE} = \frac{\text{Errors found before delivery}}{\text{Errors before + after delivery}}$


Thus the metric described is Defect Removal Efficiency.

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