Economical Requirements Elicitation Techniques During COVID-19: A Systematic Literature Review

作     者：Tauqeer ul Amin Basit Shahzad Fazal-e-Amin Muhammad Shoaib 

作者机构：Department of Software EngineeringNational University of Modern LanguagesIslamabadPakistan Department of Software EngineeringCollege of Computer and Information SciencesKing Saud UniversityRiyadhSaudi Arabia 

出 版 物：《Computers, Materials & Continua》 (计算机、材料和连续体（英文）)

年 卷 期：2021年第67卷第5期

页      面：2665-2680页

核心收录：

学科分类：0831[工学-生物医学工程（可授工学、理学、医学学位）] 0202[经济学-应用经济学] 02[经济学] 0808[工学-电气工程] 020205[经济学-产业经济学] 0809[工学-电子科学与技术（可授工学、理学学位）] 0805[工学-材料科学与工程（可授工学、理学学位）] 0701[理学-数学] 0801[工学-力学（可授工学、理学学位）] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

基　　金：funding this work through research group no.RG-1441-490 

主　　题：COVID-19 software engineering requirements engineering requirements elicitation introspection project failure SLR on elicitation techniques large-scale projects economical elicitation techniques costeffective time constraints 

摘      要：Requirements elicitation is a fundamental phase of software development in which an analyst discovers the needs of different stakeholders and transforms them into *** phase is cost-and time-intensive,and a project may fail if there are excessive costs and schedule ***-19 has affected the software industry by reducing interactions between developers and *** a lack of interaction is a key reason for the failure of software *** can also fail when customers do not know precisely what they ***,selecting the unsuitable elicitation technique can also cause project *** present study,therefore,aimed to identify which requirements elicitation technique is the most cost-effective for large-scale projects when time to market is a critical issue or when the customer is not *** that end,we conducted a systematic literature review on requirements elicitation *** primary studies identified introspection as the best technique,followed by survey and *** finding suggests that introspection should be the first choice of elicitation technique,especially when the customer is not available or the project has strict time and cost ***,introspection should also be used as the starting point in the elicitation process of a large-scale project,and all known requirements should be elicited using this technique.