Arman Process Journal (APJ)
Quarterly Journal of Information and Communication Technology ​

Decomposition, Analysis, Extraction, Dependency Checking and Validation of the Software Requirements

Document Type : Original Research Article

Authors

Hamidreza Mokhtari 1
Naser Modiri 2

1 Department of Electrical and Computer Engineering, North Tehran Branch, Islamic Azad University, Tehran, Iran

2 Department of Electrical and Computer Engineering, Zanjan Branch, Islamic Azad University, Zanjan, Iran

Abstract
Requirement extraction is a process for identifying needs and the relationship between separate groups in order to define and receive needs. This process is associated with fundamental challenges that hinder the development of requirements. Underestimating the extraction of requirements may cause very costly problems in the final stages of development and cause the analyst many problems and obstacles in this regard. These problems that underlie the present study can be caused by many factors that recognizing these problems can be avoided during the requirements extraction process.
The ability of engineering process requirements in the system, such as methods and tools, to deal with changes are very important factors. In today's complex systems, due to the existence of very large data, communication and flow between them and the Internet of Things, very large systems have been provided, which according to the scale of these systems, validation is one of the final requirements to confirm these requirements. In this study, we have examined the requirements process from the perspective of stakeholders, validation of requirements and also how to operate the system due to its great importance in this area.

Keywords

Extraction
Analysis
Validation
Software Requirements Architecture

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