A Review Of Enterprise Application Architectures

Authors: Mahathir Mohamad

Abstract: Enterprise application architectures form the backbone of modern organizational IT systems, enabling the integration, management, and scalability of complex business processes. As enterprises evolve in the digital era, traditional monolithic systems are being replaced by more flexible and distributed architectures such as service-oriented architecture (SOA), microservices architecture, and cloud-native systems. This review examines the evolution of enterprise application architectures, highlighting their structural models, design principles, and implementation strategies. It discusses key architectural components including presentation layers, business logic layers, data management systems, and integration middleware. The study also explores modern trends such as containerization, API-driven development, event-driven architecture, and hybrid cloud integration. Furthermore, it analyzes challenges such as system complexity, interoperability issues, scalability constraints, and security concerns. Emerging solutions such as DevOps practices, Kubernetes orchestration, and AI-driven system optimization are also reviewed. The findings emphasize that modern enterprise application architectures are critical for achieving agility, scalability, and operational efficiency in dynamic business environments.

DOI: http://doi.org/