Transitioning from Monolithic to Microservice Architectures
Mariappan Ayyarrappan · Journal of Software Engineering and Simulation · 2020
Migrating from a monolithic software system to a microservice architecture has become a popular strategy for addressing issues like scalability, maintainability, and continuous delivery. While microservices promise faster innovation cycles and independent deployability, the transition process can be complex, involving major cultural and technical shifts. This paper outlines core considerations in decomposing monolithic applications, highlights patterns and anti-patterns, and discusses best practices for monitoring, observability, and data management. We use diagrams to illustrate typical reference architectures and migration workflows. By adopting a systematic approach, organizations can mitigate risks and maximize the benefits of microservices.