Event-Driven Architectures for Microservices: A Framework for Scalable and Resilient Rearchitecting of Monolithic Systems
Year: 2025
Type: article
Abstract: This article presents a comprehensive framework for migrating from monolithic systems to event-driven microservices architectures. It explores the foundational concepts that enable loosely coupled, responsive microservices ecosystems and examines the benefits of event-driven patterns over traditional monolithic designs. The framework outlines a structured migration approach including assessment, incremental decomposition strategies, event identification, and phased implementation. Technical implementation details cover event infrastructure selection, service communication patterns, data management approaches, and observability requirements. Through case studies from financial services, e-commerce, and healthcare sectors, the article illustrates practical applications of the framework, highlighting performance improvements and lessons learned. The guidance provided aims to equip technical leaders, architects, and developers with actionable insights to navigate complex architectural transformations while maintaining business continuity.
Author: Amlan Ghosh -
Language: English
Subfield: Computer Networks and Communications
Field: Computer Science
Domain: Physical Sciences
Open Access status: hybrid
OpenAlex ID: W4408583312