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This article mainly introduces "what are the characteristics of the micro-service architecture". In the daily operation, I believe many people have doubts about the characteristics of the micro-service architecture. The editor consulted all kinds of materials and sorted out simple and easy-to-use operation methods. I hope it will be helpful for you to answer the doubts about "what are the characteristics of the micro-service architecture"! Next, please follow the editor to study!

The architectural characteristics are as follows:

1)。 Components are provided in the form of services

Microservices are service-oriented

2)。 Organize around business function

Micro-services tend to divide and disassemble the service structure around business functions. Such a service is software with complete implementation for the business domain.

It includes using interfaces, persistent storage, and corresponding interactions. So the team should be cross-functional and include complete development technologies-user experience, database, and project management.

3)。 Product is not a project

The traditional development model aims to provide some software that is considered to be complete. Once the development is completed, the software will be handed over to the maintenance or implementation department, and then the development team can be disbanded.

Microservices require the development team to be responsible for the entire lifecycle of the software product. This requires developers to pay attention to the operation of software products every day and connect with users more closely.

At the same time undertake some after-sales service support. The smaller the service granularity, the easier it is to promote the relationship between the user and the service provider.

4)。 Strengthen the terminal and weaken the channel

Microservice applications, which focus on loose coupling and high cohesion, prefer simple REST styles to complex protocols (such as BPEL or centralized frameworks). Or use lightweight.

A message bus, such as RabbitMQ, to publish messages.

5)。 Decentralized governance

Unlike the traditional centralized management, microservices split the components of the integrated framework into different services, and there will be more choices when building.

6)。 Decentralized data management

When monolithic applications use a single logical database to persist data, enterprises usually choose to use a database within the scope of the application. Microservices allow each service to manage

Your own database.

7)。 Infrastructure automation

The development of cloud computing, especially AWS, reduces the complexity of building, publishing, and operating micro-services. The team of microservices is more dependent on the automation of the infrastructure, after all, the release work is quite boring.

8)。 Fault tolerant design

Task services may fail due to the unreliability of vendors, and micro-services should provide daily fault detection and repair for each application's service and data center.

9)。 Improve the design

As the design is constantly changing, the services provided by microservices should be able to be replaced rather than developed for a long time.

At this point, the study on "what are the characteristics of micro-service architecture" is over. I hope to be able to solve your doubts. The collocation of theory and practice can better help you learn, go and try it! If you want to continue to learn more related knowledge, please continue to follow the website, the editor will continue to work hard to bring you more practical articles!

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