{"title":"Modeling Microservices with DDD","authors":"P. Merson, J. Yoder","doi":"10.1109/ICSA-C50368.2020.00010","DOIUrl":null,"url":null,"abstract":"Many have suggested using Domain-Driven Design (DDD) to help define the functional scope of microservices. But how to apply this idea in practice is not clear to everyone. DDD is a domain modeling technique created in the early 2000s. Microservices is an architecture style that became popular in 2015 as means to break software solutions into a set of independently deployed services. In this full-day tutorial we’ll cover basic DDD concepts and discuss why and how DDD can help to create microservices with better availability, scalability, reliability, and modifiability. Using examples, we’ll navigate from a domain model created using DDD to the design of both synchronous (REST-based) and asynchronous (reactive) microservices. We’ll explore five different microservice design scenarios around DDD aggregates, bounded contexts (BC), domain events and other strategies for inter-BC interaction.","PeriodicalId":202587,"journal":{"name":"2020 IEEE International Conference on Software Architecture Companion (ICSA-C)","volume":"47 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 IEEE International Conference on Software Architecture Companion (ICSA-C)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICSA-C50368.2020.00010","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Many have suggested using Domain-Driven Design (DDD) to help define the functional scope of microservices. But how to apply this idea in practice is not clear to everyone. DDD is a domain modeling technique created in the early 2000s. Microservices is an architecture style that became popular in 2015 as means to break software solutions into a set of independently deployed services. In this full-day tutorial we’ll cover basic DDD concepts and discuss why and how DDD can help to create microservices with better availability, scalability, reliability, and modifiability. Using examples, we’ll navigate from a domain model created using DDD to the design of both synchronous (REST-based) and asynchronous (reactive) microservices. We’ll explore five different microservice design scenarios around DDD aggregates, bounded contexts (BC), domain events and other strategies for inter-BC interaction.
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