Modernizing Government IT Systems: A Case Study on Enhancing Operational Efficiency and Data Integrity

Authors

  • Vijayasekhar Duvvur 3i Infotech Inc.

DOI:

https://doi.org/10.22399/ijcesen.1193

Keywords:

AI-driven Automation, Cloud Migration, Cybersecurity, Predictive Analytics, Geospatial Analytics

Abstract

This case study explores the modernization of a government IT system that had been operational for over two decades, addressing critical challenges related to efficiency, scalability, and security. The transformation involved AI-driven process automation, cloud migration, and advanced cybersecurity measures to enhance operational efficiency and data integrity. Key enhancements included automated data validation, AI-powered system monitoring, and predictive maintenance, significantly reducing manual intervention and system downtime. A structured cloud transition was executed to ensure seamless data migration, improving real-time accessibility and interoperability across agencies. The modernization led to a 60% reduction in manual processes, 70% lower downtime, and a 42% decrease in operational costs, creating a more resilient and future-ready IT infrastructure. This study highlights how leveraging AI and cloud technologies can transform legacy systems, ensuring higher efficiency, security, and regulatory compliance. The findings serve as a blueprint for organizations seeking to modernize aging IT infrastructure while ensuring long-term sustainability and efficiency.

References

Deloitte. (n.d.). Application Modernization & Migration success stories. Retrieved from https://www2.deloitte.com/us/en/pages/technology/articles/legacy-system-modernization-case-studies-app-mod.html

AI Business. (2023). AI-Driven Approaches to Legacy System Modernization. Retrieved from https://aibusiness.com/automation/ai-driven-approaches-to-legacy-system-modernization

Euvic. (2022). Top 6 Client Case Studies: Modernization of Legacy Application for Enterprise-Level Companies. Retrieved from https://www.euvic.com/us/post/top-6-modernization-cases/

FPT Software. (2023). Modernizing Legacy Systems in BFSI Industry with AI and GenAI. Retrieved from https://fptsoftware.com/resource-center/blogs/modernizing-legacy-systems-in-bfsi-industry-with-ai-and-genai

Appinventiv. (2023). AI for Legacy Application Modernization - A Complete Guide. Retrieved from https://appinventiv.com/blog/ai-in-legacy-application-modernization/

Cognizant. (n.d.). Legacy Systems Modernization with Generative AI. Retrieved from https://www.cognizant.com/us/en/services/application-services/gen-ai-legacy-modernization

EY. (2023). GenAI for Software Modernization: Upgrading Legacy Systems. Retrieved from https://www.ey.com/en_us/insights/financial-services/gen-ai-software-modernization-upgrading-systems

Infosys Public Services. (n.d.). The Role of AI and Automation in Legacy Application Modernization. Retrieved from https://www.infosyspublicservices.com/insights/blogs/ai-legacy-application-modernization.html

Zhao, J. F., & Zhou, J. T. (2014). Strategies and Methods for Cloud Migration. International Journal of Automation and Computing, 11(2), 143-152. DOI: 10.1007/s11633-014-0776-7

Fahmideh, M., Daneshgar, F., Beydoun, G., & Rabhi, F. (2020). Challenges in Migrating Legacy Software Systems to the Cloud—An Empirical Study. Information Systems Journal. Retrieved from https://arxiv.org/abs/2004.10724

Alpha Omega. (n.d.). Role of AI in Modernizing Aging Government Systems. Retrieved from https://alphaomega.com/role-of-ai-in-modernizing-aging-government-systems

IBM. (n.d.). AI in Government: Top Use Cases. Retrieved from https://www.ibm.com/think/topics/ai-in-government

Microsoft News. (2024). How AI and Cloud Computing are Transforming Government. Retrieved from https://news.microsoft.com/source/canada/2024/11/25/how-ai-and-cloud-computing-are-transforming-government

StateTech Magazine. (2025). Tech Trends: Cloud Solutions Can Accelerate Artificial Intelligence Adoption. Retrieved from https://statetechmagazine.com/article/2025/01/tech-trends-cloud-solutions-can-accelerate-artificial-intelligence-adoption

Center for Strategic & International Studies (CSIS). (n.d.). Accelerating Federal Cloud Adoption for Modernization and Security. Retrieved from https://www.csis.org/analysis/accelerating-federal-cloud-adoption-modernization-and-security

Public Sector Network. (2024). The Impact of AI on Government Technology and Strategic Pathways Forward. Retrieved from https://publicsectornetwork.com/insight/the-impact-of-ai-on-government-technology-and-strategic-pathways-forward

REI Systems. (n.d.). Successful Modernization for Federal Agencies Requires a Mindful Approach. Retrieved from https://www.reisystems.com/successful-modernization-for-federal-agencies-requires-a-mindful-approach

Infotech. (n.d.). Leverage Artificial Intelligence to Overcome Resource Constraints and Technical Debt. Retrieved from https://www.infotech.com/research/ss/leverage-artificial-intelligence-to-overcome-resource-constraints-and-technical-debt

Genesys. (n.d.). Cloud Transformation and AI Benefits in the Public Sector. Retrieved from https://www.genesys.com/blog/post/cloud-transformation-and-ai-benefits-in-the-public-sector

Vutukuru, S. R., & Srinivasa Chakravarthi Lade. (2025). CoralMatrix: A Scalable and Robust Secure Framework for Enhancing IoT Cybersecurity. International Journal of Computational and Experimental Science and Engineering, 11(1). https://doi.org/10.22399/ijcesen.825

ACT-IAC. (n.d.). Leveraging AI to Modernize Legacy Code in Federal Civilian Agencies. Retrieved from https://www.actiac.org/system/files/2025-01/Final%20Deliverable_ACT%20IAC%20ET%20MAI_Legacy%20Code%20Modernization.pdf

Amjan Shaik, Bhuvan Unhelkar, & Prasun Chakrabarti. (2025). Exploring Artificial Intelligence and Data Science-Based Security and its Scope in IoT Use Cases. International Journal of Computational and Experimental Science and Engineering, 11(1). https://doi.org/10.22399/ijcesen.869

Downloads

Published

2025-02-25

How to Cite

Duvvur, V. (2025). Modernizing Government IT Systems: A Case Study on Enhancing Operational Efficiency and Data Integrity. International Journal of Computational and Experimental Science and Engineering, 11(1). https://doi.org/10.22399/ijcesen.1193

Issue

Section

Case Report