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Consider a project with the following distribution of data and calculate its defect spoilage:

written 5.6 years ago by teamques10 ★ 68k

•   modified 5.6 years ago

SDLC phase	No. of Defects	Defect age
Requirement specification	34	2
HLD	25	4
LLD	17	5
Coding	10	6

Mumbai University > Information Technology > Sem 8 > Software Testing and Quality Assurance

Marks: 10 Marks

Difficulty : Medium

software testing and quality assurance

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1 Answer

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written 5.6 years ago by teamques10 ★ 68k

modified 5.6 years ago by yashbeer ★ 11k

$ \text{Defect spoilage} = \frac{\text{ sum of defects } \times \text{defect age}}{ \text{total no. of defects} }$

$= \frac{(34 \times 2 + 25 \times + 17 \times 5 + 10 \times 6)}{34 + 25 + 17 + 10}$

$= 3.64$

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