Citation:

Vijayasekhar Duvvur, 2022. "Modernizing Legacy Systems: A Deep Dive into SQA Strategies" ESP Journal of Engineering & Technology Advancements  2(3): 44-47.

Abstract:

Legacy systems, the workhorses of many organizations, often lack the agility and functionality of modern web platforms. Upgrading these systems presents a unique challenge – ensuring the modernized version not only replicates the original functionality but leverages contemporary technology for improved performance and security[7]. This article explores the critical Software Quality Assurance (SQA) processes that underpin successful legacy system modernization projects.

References:

[1] Takanen, A., DeMott, J., Miller, C., & Kettunen, A. (2018). Fuzzing for Software Security Testing and Quality Assurance, Second Edition.
[2] Hillebrandt, T. (2021). Modernizing Legacy Business Practices and Maintaining Backwards Compatibility When Replacing Legacy Software.
[3] The Data Migration Testing Approach. (2015). International Journal of Advance Research in Computer Science and Management Studies, 3(11).
[4] Chen, T. Y., Poon, P. L., Tang, S. F., Tse, T. H., - Systems Control Journal, (2006). Applying Testing to Requirements Inspection for Software Quality Assurance. Retrieved from https://www.academia.edu
[5] Software Quality Assurance: Tools and Techniques. (2019). Conference paper, pp 283–291. First Online.
[6] de Vargas Agilar, E., de Almeida, R. B., & Canedo, E. D. (2016). Legacy System Modernization: A Systematic Mapping Study. Retrieved from https://ksiresearch.org
[7] The Future of Software Quality Assurance. (2020). Retrieved from http://library.oapen.org/handle/20.500.12657/22847
[8] Usability and User Experience: Design and Evaluation. (2021). https://doi.org/10.1002/9781119636113.ch38

Keywords:

Legacy System Modernization, Software Quality Assurance (SQA), Dependency Mapping, Security Protocols, User Experience Enhancement, Integration Complexity, Testing Strategies, Data Migration, Pilot Testing, User Feedback Integration, Data Integrity, Future-Proof Systems, Testing Environment Optimization, Functional Equivalence.