Modernizing financial services: A comprehensive guide to cloud migration and digital transformation

Unnava, Nagaraju (2025) Modernizing financial services: A comprehensive guide to cloud migration and digital transformation. World Journal of Advanced Research and Reviews, 26 (2). pp. 993-1003. ISSN 2581-9615

This article presents a comprehensive examination of digital transformation in financial services, focusing on the evolution from legacy systems to modern cloud-native architectures. The article explores key technological pillars, including cloud migration strategies, microservices architecture implementation, digital identity and KYC innovations, cross-border payment solutions, AI-driven fraud detection, and digital reliability engineering. Through analysis of real-world implementations and industry research, the article demonstrates how financial institutions are achieving substantial improvements in operational efficiency, system reliability, and customer experience through strategic digital transformation initiatives. The article provides detailed insights into the methodologies, challenges, and outcomes of modernization efforts across various aspects of financial technology infrastructure, offering valuable guidance for organizations undertaking similar transformation journeys.