Transforming IT: From On-Premises Infrastructure to Cloud-Native Solutions

Abstract

The evolution from on-premises infrastructure to cloud-native architectures marks a transformative shift in the design, deployment, and management of IT systems. Unlike traditional monolithic applications hosted on physical or virtual servers, cloud-native systems are designed to leverage the full potential of cloud computing, including scalability, resilience, and agility. This paper explores the core differences between on-premises and cloud-native architectures, identifies key drivers behind this paradigm shift, and evaluates the tools, methodologies, and frameworks that support successful cloud-native adoption. Through a review of literature, industry case studies, and architectural analysis, this study provides a structured understanding of how organizations are transitioning their IT environments to meet the demands of digital transformation. The paper also discusses the challenges associated with migration and highlights best practices for achieving operational and architectural excellence in a cloud-native world.