System migration & Law

System migration is a continuous process in any business environment as new technologies continue to emerge. In order to improve the overall efficiency of the business, it is important to consider system migration to implement new functionalities based on the existing systems to address the challenges associated with them (Morisio et al. , 2002). These concerns are increasingly making service oriented architectures appealing in computing environment. Businesses are seeking for alternative solutions to migrate from the existing systems into system models that would improve their operability and accessibility.

However, this migration presents a number of challenges and therefore shifting from these systems needs to be analyzed. This analysis would determine the design, functionality, cost and time factors so that the new system meets its intended objectives.

Reference:

Aversano, L. , Canfora, G. , Cimitile A. , & De Lucia, A. (2001). Migrating legacy systems to the Web: an experience report. Fifth European Conference on Software Maintenance and Reengineering. pp. 148 -157. Bisbal, J. , Lawless, D. , Bing W. , & Grimson, J. , (1999).

Legacy information systems: issues and directions. vol. 16, no. 5, pp. 103-111. Software, IEEE. Chung, S. , Young, P. , & Nelson, J. (2005). Service-Oriented Software Reengineering: Bertie3 as Web Services. Proceedings of the 2005 IEEE International Conference on Web Services. Orlando: IEEE Computer Society. Lewis, G. , & Smith, D. (2006). Developing Realistic Approaches for the Migration of Legacy Components to Service-Oriented Architectures. 2nd International Conference on Trends in Enterprise Application Architecture.

USA: TEAA. Morisio, M. , Ezran, M. , & Tully, C. (2002). Success and Failure Factors in Software Reuse. IEEE Transactions on Software Engineering. 340? 357. Radha, V. , Gulati, V. , & Thapar, R. (2004). Evolution of Web Services Approach in SFMS – A Case Study. Proceedings of the IEEE International Conference on Web Services 640? 647. San Diego: IEEE Computer Society. Sneed, H. M (2006). Integrating legacy Software into a Service oriented Architecture. Conference on Software Maintenance and Reengineering. pp. 3-14.

Stehle, E. , Piles, B. , Max-Sohmer, J. , & Lynch, K. (n. d). Migration of Legacy Software to Service Oriented Architecture. Retrieved March 11th, 2009 from http://www. cs. drexel. edu/~bmitchel/course/cs575/WorkshopF0708/2T7Paper. pdf Zhang, J. , Chung, J. , & Chang, C. (2004). Migration to Web Services Oriented Architecture- A Case Study. Proceedings of the 2004 ACM Symposium of Applied Computing. 1624? 1628. Nicosia, Cyprus: ACM Press. Zhang Z. , & Yang, H. (2004). Incubating services in legacy systems for architectural

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