The Impact of Software Requirement Change – A Review

Alsanad, Abeer Abdul‐Aziz; Chikh, Azeddine

doi:10.1007/978-3-319-16486-1_80

Cited by 2 publications

(2 citation statements)

References 26 publications

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“…Handling requirements volatility leads to additional work in coding and design, and it has a huge effect on budget, schedule and performance of the project; which may intimidate the project success [33][34][35]. Although some of these changes are essential for the effective development of the project [36]. But managing requirements volatility is a challenging job [37].…”

Section: E Requirements Volatilitymentioning

confidence: 99%

The Effect of Requirements Quality and Requirements Volatility on the Success of Information Systems Projects

Osama¹,

Khedr²,

Abdelsalam³

2020

IJACSA

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This study aims to identify the effect of poorly written requirements specifications of software development and its continuous changes; on information systems' projects success and its influence on time and cost overrun of the project based on empirical understanding in practice. As the world is moving towards the internet of things and due to the dramatic increase in demand on complex information systems projects, the development of information systems became more difficult and handling the customers' requirements became very challenging. This research follows a conclusive design, Using a descriptive research design was held first to reveal and discover the characteristics of a good requirement, and then a quantitative method was used through conducting questionnaire and distributing to more than 400 participants in the software industry in Egypt, to understand the relationship between variables and how to improve the quality of data based on real world observations or experiment. The data collected was analyzed using python and R analysis techniques. The results indicates that, the organizations with the highest quality of requirements and less requirement volatility, have higher software success rates in terms of Project's efficiency as well as Business and direct organizational success, while the requirements volume doesn't have significant effect on success rates. From this analysis we developed an initial model.

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Section: E Requirements Volatilitymentioning

confidence: 99%

The Effect of Requirements Quality and Requirements Volatility on the Success of Information Systems Projects

Osama¹,

Khedr²,

Abdelsalam³

2020

IJACSA

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“…Version control systems maintain a history of changes required to keep a software system updated with the changing requirements in its life cycle [1,2]. Software developers make changes to a software system by applying commit operations through its version control system, and the commits may be related to each other or maybe independent [3,4].…”

Section: Introductionmentioning

confidence: 99%

Evaluating Performance of Clone Detection Tools in Detecting Cloned Cochange Candidates

Nadim

Mondal

Roy

2020

2020 IEEE 14th International Workshop on Software Clones (IWSC)

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Co-change candidates are the group of code fragments that require a change if any of these fragments experience a modification in a commit operation during software evolution. The cloned co-change candidates are a subset of the cochange candidates, and the members in this subset are clones of one another. The cloned co-change candidates are usually created by reusing existing code fragments in a software system. Detecting cloned co-change candidates is essential for clone-tracking, and studies have shown that we can use clone detection tools to find cloned co-change candidates. However, although several studies evaluate clone detection tools for their accuracy in detecting cloned fragments, we found no study that evaluates clone detection tools for detecting cloned co-change candidates. In this study, we explore the dimension of code clone research for detecting cloned co-change candidates. We compare the performance of 12 different configurations of nine promising clone detection tools in identifying cloned co-change candidates from eight open-source C and Java-based subject systems of various sizes and application domains. A ranked list and analysis of the results provides valuable insights and guidelines into selecting and configuring a clone detection tool for identifying co-change candidates and leads to a new dimension of code clone research into change impact analysis.

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The Impact of Software Requirement Change – A Review

Cited by 2 publications

References 26 publications

The Effect of Requirements Quality and Requirements Volatility on the Success of Information Systems Projects

The Effect of Requirements Quality and Requirements Volatility on the Success of Information Systems Projects

Evaluating Performance of Clone Detection Tools in Detecting Cloned Cochange Candidates

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