Impact of Poor Requirement Engineering in Software Outsourcing: A Study on Software Developers’ Experience

Authors

  • Indika Perera Department of Computer Science and Engineering, University of Moratuwa, Sri Lanka

Keywords:

Requirement Engineering, Software Outsourcing, Project Management, Software Developer Productivity

Abstract

The software Requirement Engineering (RE) is one of the most important and fundamental activities in the software life cycle. With the introduction of different software process paradigms, the Requirement Engineering appeared in different facets, yet remaining its significance without a doubt. The software development outsourcing is considered as a win-win situation for both developed and developing countries. High numbers of low paid, yet talented workforce in developing countries could be employed for software outsourcing projects with the demanding power of the outsourcer to decide the projects, their scope and priorities with the intention of profit maximization. This study was conducted to analyze the impact of poor Requirement Engineering in outsourced software projects from the developers’ context (sample size n = 57). It was identified that the present outsourcing scenario has created to have frequent requirement changes, shrunk design and stretched development phases, and frequent deliverables, which have to be accommodated by the software developer with extra effort and commitment beyond the project norms. The results reveal important issues and open policy level discussions while questioning our insights on the outsourcing benefits as a whole.

References

R. E. Ahmed, Software Maintenance Outsourcing: Issues and Strategies. Computers and Electrical Engineering, Vol. 32(6), pp. 449-453, 2006. http://dx.doi.org/10.1016/j.compeleceng.2006.01.023

G.I.U.S. Perera, M.S.D. Fernando, Enhanced Agile Software Development - Hybrid Paradigm with LEAN Practice, in Proc. of IEEE 2nd ICIIS conference , Peradeniya, pp.239-244, 2007 http://dx.doi.org/10.1109/iciinfs.2007.4579181

A. Fuggetta, Software process: a roadmap, in Proc. of the conference on The future of Software Engineering, ICSE, Limerick, p.25-34, 2000

W.S. Humphrey, Managing the Software Process, SEI, Pearson Education, India, pp.03, 2006

K.E. Wiegers, Software Requirements, 2nd Ed. Redmond, Wash, Microsoft Press, 2003

G.I.U.S. Perera, M.S.D. Fernando, Bridging the gap - Business and information systems: A roadmap, in Proc. of 4th ICBM conference, pp. 334-343, 2007

B. Nuseibeh, S. Easterbrook, "Requirement Engineering: A Roadmap", Proc. of the conference on The future of Software Engineering, 22nd ICSE, Limerick, p. 35-46, 2000 http://dx.doi.org/10.1145/336512.336523

P. Zave, Classification of Research Efforts in Requirements Engineering. ACM Computing Surveys, Vol. 29(4), pp. 315-321, 1997 http://dx.doi.org/10.1145/267580.267581

K. Beck, et. al., Manifesto for agile software development, 2001, available at http://agilemanifesto.org/, [accessed on 07th December 2008]

T.M. Rajkumar, R.V.S. Mani, Offshore Software Development. The View from Indian Suppliers, Information Systems Management, pp. 63-73, 2001 http://dx.doi.org/10.1201/1078/43195.18.2.20010301/31279.10

E. Carmel, Taxonomy of New Software Exporting Nations, Electronic Journal of Information Systems in Developing Countries, Vol. 13(2), p. 1-6, 2003

A. Yalaho, Plugging Into Offshore Outsourcing Of Software Development: A Multiple Case Study, Issues in Information Systems, Vol. 8(2), pp. 499-515, 2007

N. Levina, J.W. Ross, From the Vendor's Perspective: Exploring the Value Proposition in Information Technology Outsourcing, MIS Quarterly, Vol. 27(3), pp. 331-365, 2003

C. T. Coward, Looking Beyond India: Factors that Shape the Global Outsourcing Decisions of Small and Medium Sized Companies in America, Electronic Journal of Information Systems in Developing Countries, Vol. 13(11), pp. 1-12, 2003

E. Carmel, R. Agarwal, Tactical Approaches for Alleviating Distance in Global Software Development, IEEE Software, Vol. 18(2), pp. 22-29, 2001 http://dx.doi.org/10.1109/52.914734

K. Molřkken, M. Jřrgensen, A Review of Surveys on Software Effort Estimation. In Proc. of the International Symposium on Empirical Software Engineering, pp. 223-231, 2003 http://dx.doi.org/10.1109/isese.2003.1237981

I. Perera, Impact of using agile practice for student software projects in computer science education, International Journal of Education and Development using Information and Communication Technology, Vol. 5(3), Online [http://ijedict.dec.uwi.edu/viewarticle.php?id=755], 2009

G.I.U.S. Perera, Fernando M.S.D., Rapid Decision Making for Post Architectural Changes in Agile Development - A Guide to Reduce Uncertainty, International Journal of Information Technology and Knowledge Management, Vol. 2(2), In Press, 2009

G.I.U.S. Perera, "Key Success Factors for e-Learning Acceptability: A Case Based Analysis on Blended Learning End-User Experience", In Proc. of IEEE International Advance Computing Conference, IACC'09, pp. 2379-2384, 2009

I. Perera, Reshaping the Computation with Clouds: an Analysis on Opportunities and Issues of Cloud Computing, Journal of Advances in Computational Sciences and Technology, 2(3), pp.305-324, 2009

Published

2011-06-01

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