Overview of a Domain-Driven Design Approach to Build Microservice-Based Applications
نویسندگان
چکیده
The current trend of building web applications using microservice architectures is based on the domain-driven design (DDD) concept, as described by Evans. Among practitioners, DDD is a widely accepted approach to building applications. Applying and extending the concepts and tasks of DDD is challenging because it lacks a software development process description and classification within existing software development process approaches. For these reasons, we provide a brief overview of a DDD-based software development process for building resource-oriented microservices that takes into consideration the requirements of the desired application. Following the widely accepted engineering approach suggested by Brügge et al., the emphasis is on the analysis, design, implementation and testing phases. Furthermore, we classify DDD and microservice-based application into regular software development activities and software architecture concepts. After the process is described, it is applied to a case study in order to demonstrate its potential applications and limitations. Keywords–Domain-driven design, API, resource-orientation, domain model, software development process, microservices, backendfor-frontend
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