The Application of Requirement Engineering Model in Large Software Development Process

2011 ◽  
Vol 267 ◽  
pp. 193-198
Author(s):  
Rong Fa Tang ◽  
Xiao Yu Huang
Keyword(s):  
Software Development ◽  
Process Model ◽  
Requirement Engineering ◽  
User Requirements ◽  
Engineering Process ◽  
Software Products ◽  
Quality Product ◽  
Software Engineering Process ◽  
Development Processes ◽  
Requirement Engineering Process

Requirements engineering is the initial phase of software engineering process in which user requirements are collected, understood, and specified for developing quality software products. The requirement engineering process deserves a stronger attention in the industrial practices. In this paper, we proposed an effective requirement engineering process model for software development that can be used for software development processes to produce a quality product.

SysML-Based Requirement Management to Improve Software Development

2016 ◽  
Vol 26 (03) ◽  
pp. 491-511 ◽  
Author(s):  
Chih-Hung Chang ◽  
Chih-Wei Lu ◽  
William Cheng-Chung Chu ◽  
Pao-Ann. Hsiung ◽  
Dong-Meau Chang
Keyword(s):  
Software Development ◽  
System Modeling ◽  
Requirement Engineering ◽  
Vital Role ◽  
User Requirements ◽  
Natural Languages ◽  
Modeling And Analysis ◽  
Requirement Management ◽  
Software Development System ◽  
Requirement Engineering Process

Among the various steps in the life cycle of software development, system requirement management is an essential but often neglected step. Comprehensive requirement management can not only help developers to work on a system to meet the requirements of a project, but can also play a vital role in the communications among stakeholders. In general, natural languages are often used to describe and record user requirements; however, this results in ambiguity, inconsistency, imprecision and incompleteness. To increase the accuracy of requirement modeling and analysis, it is important to have appropriate management methods and tools such that the requirement engineering process can be supported within the project. In this work, we propose a System Modeling Language (SysML)-based requirement management methodology to assist in the collection and the modeling of user requirements. We also provide a convenient procedure and a prototype tool to model, analyze, validate and verify the recorded system requirements, and consequently to ensure that the system can satisfy users’ requirements.

scholarly journals A Review of Requirement Engineering Process Models, Tools & Methodologies

2019 ◽  
Vol 4 (1) ◽  
pp. 44
Author(s):  
Saeed Faroom
Keyword(s):  
Process Model ◽  
Requirement Engineering ◽  
Process Models ◽  
Organizational Level ◽  
Software Systems ◽  
Engineering Process ◽  
Engineering Project ◽  
Security Issues ◽  
Requirement Engineering Process ◽  
Selection Of

As we are living in the Era of Computer Science and almost all individuals and the organizations are completely relying on software systems. The requirement engineering is the most vital and important aspect in the success of any software engineering project. Requirement Engineering is a set of different process that works at different levels, which are incorporated at individual and organizational level Projects We need to consult different sources to find requirements. We need to involve personals from the different fields to find a set of quality requirements. The security issues undergoes as soon as early in the 1st phase of requirements. It is shown from the studies that if we consider Quality Process of Requirement Engineering at the phase it results in saving of million dollars. This paper contains the details study and comparison of different RE Process Models and Requirement Elicitation techniques. This paper elaborates the vital aspects of different Requirement Engineering Process models that help in the selection of appropriate model for the Requirement Engineers and practitioners working in the industry. This Paper also Focus on the giving a detailed view of Elicitation techniques and comparative study including the characteristics and their strengths and weakness. Some strengths and weakness found during detailed study are also structured and listed that is also the helpful for the Appropriate selection of RE Process model.

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