A Systematic Study Of Software Quality Models

Tomar, Ashwin; Thakare, Manisha R.

doi:10.5121/ijsea.2011.2406

Cited by 24 publications

(13 citation statements)

References 44 publications

(7 reference statements)

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“…It can be classified into three categories: Project metrics, Process metrics and Product metrics [1]. Project metrics are those that describe the project characteristics and execution example resource requirement, hardware requirement etc.…”

Section: Categorization Of Errors and Defectsmentioning

confidence: 99%

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Software Quality Improvement Through Statistical Analysis on Process Metrics

Prasad¹,

Mg²,

Chandrababu³

et al. 2017

Computer Science &Amp; Information Technology

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Section: Categorization Of Errors and Defectsmentioning

confidence: 99%

“…Software metrics can be classified into Project metrics, Process metrics and Product metrics [1]. Process metrics are management metrics which are used for improving the software development and maintenance process for defect removal and reducing response time of the process.…”

Section: Introductionmentioning

confidence: 99%

Software Quality Improvement Through Statistical Analysis on Process Metrics

Prasad¹,

Mg²,

Chandrababu³

et al. 2017

Computer Science &Amp; Information Technology

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“…The term extensibility can also be seen as a systemic measure of the ability to extend software and the level of effort required to implement the extension at the design phase of the development life cycle. Extensions can be through the addition of new functionalities or through modification of existing functionalities [12,26,27]. The central theme is to provide for change typically enhancements, while minimizing impact to existing system functions.…”

Section: Introductionmentioning

confidence: 99%

Untitled

2019

International Journal of Advanced Research in Computer and Comm

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A system is said to be extensible; if any modifications can be made to any of the existing system functionalities in addition of new functionalities with minimum impact. To attain extensibility, it has to be scheduled properly starting from the initial stage of the system development life cycle. Keeping in mind all the probable upcoming modifications to be made, the software designer should select the appropriate design patterns and finish the design for the application. As soon as the application design is finished, it must be examined to make sure that the application is extensible. This research paper recommends a research framework for Extensibility evaluation process and does an extensive review on extensibility of object oriented software. A metrics based Extensibility Evaluation Model for Object Oriented Design" has been recommended by creating the relationship in the middle of design properties. Consecutively researchers justifying the model correlation with the help of statistical measures, which shows that for all the System, Coupling, Cohesion, Inheritance, Polymorphism are highly correlated with Extensibility. The developed model has been authenticated by experimental tryout. Finally, it incorporates the empirical validation of the extensibility evaluation model as the author"s most important contribution. In Conclusion, Hypothesis testing is performed to test the significance of r (Correlation Coefficient) using 2-tailed test for a 95% confidence interval with different degrees of freedom. As a result, the researcher"s claim of correlating Extensibility with Coupling, Cohesion, Inheritance and Polymorphism at design phase is statistically extremely justified.

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“…The measurement is possible by first collecting quality data and then it can be compared with past data and evaluate whether improvements has occurred. The software can be measured based on Project, Product and Process and hence can be classified as Project metrics, Product metrics and Process metrics [1]. Project metrics capture defects, cost, schedule, productivity and estimation of project resources and deliverables.…”

Section: Error and Defect Classificationmentioning

confidence: 99%