Illustrate three mainstream enterprise architecture models (recommended collection!)

Reading guide ： One of the important measures of digital transformation is to build a digital platform , Achieve customer satisfaction 、 staff 、 Connection of suppliers and ecological partners , Provide a solid foundation for business development . stay UVCA Time , The demand for enterprise architecture is to ensure the stable operation of business , We should also be able to quickly adapt to changes in demand . Therefore, when planning the digital platform, we should actively introduce the successful architecture mode in the industry , Achieve decoupling 、 Service and other goals .

author ： Xinhua three Technology Co., Ltd

source ： big data DT（ID：hzdashuju）

The mainstream architecture models in the industry include the following ：

01 SOA

SOA（Service Oriented Architecture, Service Oriented Architecture ） It will help software engineers stand at a new level to understand the development of various components in enterprise architecture 、 Deployment form , Help enterprise system architects faster 、 More reliable 、 Build the architecture of the whole business system with more reusability . More than ever , use SOA The architecture of the system can more calmly face the rapid changes in business .

Pictured 2-3 Shown , stay SOA The different functional units of the application in the architecture （ It's called service ） To break up , And connect them through well-defined interfaces and protocols between these services .

▲ chart 2-3 SOA framework

• source ：

  http://soft.doit.com.cn/article/2008/1014/3692540_2.shtml

The business rule engine in this architecture provides support for the flexible business processes of enterprises , And through the message bus ——ESB（Enterprise Service Bus, Enterprise service bus ） Realize message based communication between components , So as to realize system decoupling . therefore SOA It's a coarse grain 、 Loosely coupled Service Architecture , The accompanying series of standards bring better reuse to the existing assets or investments of enterprises .

02 Microservice architecture

Pictured 2-4 Shown , Microservice architecture emphasizes the complete componentization and servitization of business needs , The components of the system run as independent services , Thus, the impact of upgrading or replacing one component on other components is greatly reduced , It ensures the overall flexibility of the system .

▲ chart 2-4 Microservice architecture

• source ：

  https://microservices.io/patterns/microservices.html

The advantage of microservice architecture is that it decomposes the bloated single application into a group of services , Reduces the complexity of the problem , And services are being developed 、 The efficiency of construction has also been significantly improved . A single service also gets rid of the limitations of the technology stack , It can be expanded and upgraded independently .

03 EDA

Pictured 2-5 Shown ,EDA（Event Driven Architecture, Event driven architecture ） Is a method that focuses on generating / Consumption based asynchronous communication architecture pattern , It can effectively deal with complex heterogeneous environments , And it is very suitable for systems with higher automation requirements . For example, industries such as finance may see rapid growth in business volume and type , because EDA bring IT The system has good scalability , So it is a good choice in the trading system .

▲ chart 2-5 Event driven architecture

• source ：

  https://blog.csdn.net/universsky2015/article/details/106253337

This article is excerpted from 《 Fusion ： The fulcrum and practice of digital transformation 》（ISBN：978-7-111-70736-3）, Issued under the authority of the publisher .

Extended reading 《 Fusion ： The fulcrum and practice of digital transformation 》

Recommended language ： Eight industries 10 Experts share their thoughts on digital transformation 、 Experience and experience , Comprehensively discuss the framework of digital transformation 、 Steps and practices .

About author ： As a leader in digital solutions , Committed to becoming a customer, business innovation 、 Digital transformation is a trusted partner . As the core enterprise of Ziguang group , Xinhua III through in-depth layout “ core - cloud - network - edge - End ” Whole industry chain , Continuously improve the digital and intelligent enabling level . Xinhua III has a chip 、 Calculation 、 Storage 、 The Internet 、5G、 Security 、 The overall capability of all-round digital infrastructure such as terminals , Provide cloud computing 、 big data 、 Artificial intelligence 、 Industrial Internet 、 Information security 、 Intelligent connection 、AI Vision 、 One stop digital solution including edge computing , And end-to-end technical services .

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