Analyzing Inter-Service Communication Paradigms in Microservice Architectures

  • Unique Paper ID: 189077
  • Volume: 12
  • Issue: 7
  • PageNo: 4696-4706
  • Abstract:
  • Inter-service communication (ISC) is a key part of microservice architecture. It allows different services to work together and complete complex business tasks. This paper reviews the main ISC methods, such as synchronous types like REST and gRPC, and asynchronous types like message queues. It also studies how these methods affect system performance, scalability, and fault tolerance by analyzing existing research and comparing various communication protocols and frameworks. The paper provides strategic recommendations to guide architects in selecting the optimal ISC method to build robust, secure, and scalable microservice-based systems. The analysis concludes that the selection of an ISC strategy is highly context-dependent, with no universal solution, and that a hybrid approach is often necessary to meet the competing demands.

Copyright & License

Copyright © 2026 Authors retain the copyright of this article. This article is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

BibTeX

@article{189077,
        author = {Md. Abdul Momin and Md. Musharaf Hussain and Quazi Abdur Rokib and Md. Ezharul Islam},
        title = {Analyzing Inter-Service Communication Paradigms in Microservice Architectures},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {7},
        pages = {4696-4706},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=189077},
        abstract = {Inter-service communication (ISC) is a key part of microservice architecture. It allows different services to work together and complete complex business tasks. This paper reviews the main ISC methods, such as synchronous types like REST and gRPC, and asynchronous types like message queues. It also studies how these methods affect system performance, scalability, and fault tolerance by analyzing existing research and comparing various communication protocols and frameworks.  The paper provides strategic recommendations to guide architects in selecting the optimal ISC method to build robust, secure, and scalable microservice-based systems. The analysis concludes that the selection of an ISC strategy is highly context-dependent, with no universal solution, and that a hybrid approach is often necessary to meet the competing demands.},
        keywords = {Inter-Service Communication (ISC), Messaging Protocol, Network Protocol, Publish/Subscribe, Remote Procedure Call (RPC).},
        month = {December},
        }

Cite This Article

Momin, M. A., & Hussain, M. M., & Rokib, Q. A., & Islam, M. E. (2025). Analyzing Inter-Service Communication Paradigms in Microservice Architectures. International Journal of Innovative Research in Technology (IJIRT), 12(7), 4696–4706.

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