soa tutorial

What is SOA? SOA is an architecture model that allows you to deploy, combine, and use loosely coupled coarse-grained application components in a distributed manner based on your needs. The service layer is the basis of SOA and can be directly called by applications to effectively control the human dependency between the system and the software agent. The key to

What is SOA? SOA is an architecture model that allows you to deploy, combine, and use loosely coupled coarse-grained application components in a distributed manner based on your needs. The service layer is the basis of SOA and can be directly called by applications to effectively control the human dependency between the system and the software agent. The key

This article will continue the first part and introduce the impact of SOA on enterprise-level architecture design, and how to ensure that the system architecture can meet different service level requirements in the system when building an enterprise system based on SOA. 1. The impact of SOA on enterprise-level architecture design 1.1 characteristics and applicati

In the interview, Mr. Jason Weisser, vice president of IBM software enterprise integrated solutions and one of the founding SOA experts, gave a detailed answer to some of the main questions about SoA. SOA is not a product Question: Tell me directly what SOA is? Jason Weisser: Well, I will tell you what

The question about SoA promotion strategies is the most frequently asked question recently. There is a management expert who uses Tao, method, and technique to compare several aspects of SOA, which is very interesting. The hierarchy of "Tao" can be considered as management goals such as business agility and it flexibility. "law" refers to the management and control rules of

The SOA concept has been well known to most users and enterprises. At the same time, many enterprises have begun to practice SOA and continuously improve the SOA technology and implementation methods in the project implementation process. Users, software enterprises, and research institutes within Changfeng Alliance have formed several

Service-Oriented Architecture) is a service-oriented architecture. This is the most frequently used word in a variety of technical journals in the past one or two years. Currently, many architecture designers and design developers simply equate SOA with Web Services, and think SOA is a kind of Implementation of Web Services. In essence, SOA represents a new syste

Introduction to Event-driven architecture (Event-driven Architecture,eda)There are two ways to understand EDA: EDA is an architectural pattern that focuses on generation/consumption-based asynchronous communication. This is mainly compared to traditional thread-based synchronization systems. EDA is a kind of architecture mode which takes event as the core, provides the mechanism of generating, routing and consuming the result callback. To put it simply, service-oriented archite

Past and future generations of SOA BPEL ESB I am not selling middleware, so I do not have to advocate the concept and principle of SOA.I am not preparing to write an SOA book, so I don't have to chew on it when I write my blog. This article involves SOA, SCA, SDO, workflow, BPEL, ESB, message middleware, WebService, EAI, analysis and design methods, object-orient

Gartner presented the SOA concept in 1996. Gartner has also presented two well-known concepts: ERP, enterprise resource planning. To organize enterprises ' people, wealth, goods and information in the perspective of enterprise resources. This concept is produced in the era of production MRP, call the upstream and downstream of the enterprise into the overall strategic consideration. Because society has become the industrial chain, from raw materials t