API-Centric Enterprise Integration: Strategies, Governance, and AI-Driven Digital Transformation

Abstract

Enterprise integration has undergone a significant transformation with the widespread adoption of Application Programming Interfaces (APIs) as foundational components of digital ecosystems. API-centric integration enables organizations to achieve seamless interoperability between legacy systems, cloud platforms, and mobile applications while supporting modularity, scalability, and operational efficiency. This paper investigates contemporary enterprise integration strategies, emphasizing API-led architectures, governance frameworks, security mechanisms, and emerging AI-driven automation. Drawing upon recent research and best practices, the study demonstrates that structured API lifecycle management, zero-trust security, and AI-enhanced orchestration collectively enable sustainable digital transformation. The findings provide a comprehensive framework for organizations seeking to implement secure, scalable, and innovative enterprise integration strategies.