Microservice architecture is a way of developing software applications as a suite of small, independent services. These services are built around business capabilities and can be independently deployed and scaled. The architecture of microservices adapts several concepts that make it unique and different from traditional monolithic architecture. In this article, we will discuss some of the concepts that microservice architecture adapts.

Service-Oriented Architecture (SOA)

Microservice architecture is based on the Service-Oriented Architecture (SOA) concept. SOA is an architectural pattern where applications are built as a collection of services that communicate with each other. In SOA, services are loosely coupled, and can be independently developed, deployed, and scaled. Similarly, in microservice architecture, services are small, independent units, and can be independently deployed and scaled.

Decentralized Governance

Microservice architecture adapts the concept of decentralized governance. In traditional monolithic architecture, there is a central governing body that oversees the development and deployment of the application. However, in microservice architecture, there is no central governing body. Instead, each microservice is developed, deployed, and managed independently. This allows for faster development and deployment, as well as more flexibility and agility.

Continuous Delivery

Microservice architecture also adapts the concept of continuous delivery. Continuous delivery is a software development practice where code changes are automatically built, tested, and deployed to production. In microservice architecture, each microservice can be continuously delivered and deployed independently of other microservices. This allows for faster and more frequent releases, as well as more flexibility and agility.

Containerization

Microservice architecture also adapts the concept of containerization. Containerization is a method of deploying and running applications in lightweight, portable containers. In microservice architecture, each microservice can be containerized and deployed independently of other microservices. This allows for faster and more efficient deployment, as well as easier scaling and management.

API-First Design

Microservice architecture also adapts the concept of API-first design. API-first design is a software development approach where the API is designed and developed before the application. In microservice architecture, each microservice has its own API, and the API is designed and developed first. This allows for better communication and integration between microservices, as well as more flexibility and agility.

Domain-Driven Design

Microservice architecture also adapts the concept of domain-driven design. Domain-driven design is an approach to software development where the domain is the focus of the design. In microservice architecture, each microservice is built around a specific business capability or domain. This allows for better separation of concerns, as well as more flexibility and agility.

Conclusion

Microservice architecture adapts several concepts that make it unique and different from traditional monolithic architecture. These concepts include service-oriented architecture, decentralized governance, continuous delivery, containerization, API-first design, and domain-driven design. By adapting these concepts, microservice architecture allows for faster development and deployment, more flexibility and agility, and better separation of concerns.