A Systematic Framework To Enhance Reusability In Microservice Architecture

Abstract

In the ever-evolving field of software engineering, the concepts of software reuse and Microservices Architecture (MSA) have emerged as fundamental pillars reshaping development methodologies and project outcomes. Recognizing the transformative potential of these paradigms, our research endeavors to delve deeper into their intersection, particularly focusing on enriching reusability practices within the context of MSA. To achieve this objective, we have identified and meticulously addressed five challenges that often impede optimal reusability in MSA environments: Code Duplication, Technology Heterogeneity, Service Boundaries, Versioning, and Decision-Making. Leveraging insights gleaned from practical experiences, we propose the Reusable Microservices Framework (RMF), a robust and comprehensive development process meticulously crafted to systematically tackle these challenges. Developed in close collaboration with MSA practitioners deeply invested in advancing reusability practices, the RMF embodies a synthesis of expert recommendations and industry best practices. Our validation process encompasses a multifaceted approach, ranging from a simulated environment to real-world implementation, including the adoption of the RMF within a software company. Through rigorous validation exercises, our findings unequivocally demonstrate the transformative potential of the RMF, showcasing significant enhancements in reusability metrics that exceed expectations by over threefold. By offering actionable insights and a practical framework honed through empirical validation, our study presents a compelling roadmap for harnessing the power of reusability to unlock the full potential of MSA.