Quantitative Evaluation of Software Quality slides

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“Quantitative Evaluation of  Software Quality” By Sushant Arora CSU ID # 2505446 1
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Outline What is Software Quality? Why sofware Quality? In Past Issues related to past studies. Requirements to evaluate quality. Characteristics of a code. Metrics Evaluation of quality metrics Evalaution. 2
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Characteristic of software  defects Only small proportion of  software modules are  defective. 3
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What is Software Quality? “Conforming the degree of excellence of  a product measured against its purpose.”  – Barry Boehm Software Quality assures the delivery of  high quality product without affecting  cost,schedule. 4
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Why Software Quality? Suppose we have developed a software on  time ,within schedule and within limited cost but  still it doesn’t assure that customer will like the  product. Product may have number of areas of  improvement. Therefore, software quality is must for every  product. Competition is growing.  5
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Started by Rubey and Hartwick . Defined attributes of the code and metrics to  quantify them on a scale of 1-100. Attributes are the parameters on the basis of  which quality is judged.eg is code reliable etc. Metric is the measure of the degree to which 
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This note was uploaded on 04/12/2010 for the course CIS 635 taught by Professor Mcintyre during the Spring '10 term at Cleary University.

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Quantitative Evaluation of Software Quality slides -...

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