eai soa

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

Introduction More and more customers are often asked to complete projects that do not use SOA at all, but to implement the Enterprise Service Bus (BUS,ESB) architecture only. This type of ESB-oriented architecture is not difficult, but its success is hard to conclude. Customers who require such projects are not aware of this: an ESB-oriented architecture does not bring business value. Projects that are based on an ESB-oriented architecture need to be

monitoring, quantifiable improvement results can be obtained from the business, organization, and IT perspectives. This effect will become more and more significant as managers analyze and optimize processes through bpm.A complete BPM system is structured by main elements such as the graphical process design environment, process management and monitoring, BPM engine, user execution environment, and underlying EAI platform that integrates various reso

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 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

agility, real-time performance evaluation, and resource integration and optimization problems brought about by real-time changes in enterprise processes, these problems cannot be solved by traditional OA and workflow. With BPM, You can automate business processes and integrate and measure your business through process analysis and monitoring, quantifiable improvement results can be obtained from the business, organization, and IT perspectives. This effect will become more and more significant a

Introduction to SOA FavoritesIntroductionSOA is an English service-oriented architecture, short for service-oriented architecture. This term has been frequently used in various technical journals in the past one or two years. However, there has been no clear answer to what SOA is, and what are the characteristics of SOA? Which problems are suitable for solving? W

Just as early erp soa was pushed to the "God" platform againSource: zhidianwang Author: Shi Jiang There are still many unsolved questions about the service-oriented architecture. Many people, even in the IT field, say they do not understand what SOA can do or how to deploy SOA. SOA has been exaggerated to an incredible

Original article: http://dotnet.csdn.net/n/20051206/30487.html SOA is an English service-oriented architecture, short for service-oriented architecture. This term has been frequently used in various technical journals in the past one or two years. However, there has always been no clear answer to what SOA is; What are the characteristics of SOA? Which problems a

As SOA becomes the IT trend, more and more SOA projects are launched. Some projects have failed completely, and some projects have succeeded. How to learn the lessons of these failed projects and develop the vision and strategy you need to plan your SOA roadmap will be key to the success of future SOA projects. Here we

Introduction SOA is an English service-oriented architecture, short for service-oriented architecture. This term has been frequently used in various technical journals in the past one or two years. However, there has been no clear answer to what SOA is, and what are the characteristics of SOA? Which problems are suitable for solving? What is the difference and c

Read the catalogue: 1. Background information Architectural Hierarchy of 2.SOA 2.1. Application services (Atomic services) 2.2. Portfolio Services 2.3. Business Services (Orchestration Services) Refactoring of 3.SOA 3.1. Preserving the service space for future combinations of services 4. Use of ddd+grasp for analysis and design (to prevent subjective

I. Introduction Today, enterprises are trying to improve their production efficiency, and they are also exploring the restructuring of IT assets. With the help of Service-Oriented Architecture (SOA) technology, IT organizations have achieved certain results in overcoming these problems; however, in most cases, it is only a small part of the entire IT service portfolio. Currently, most of the effort in this area is simply to achieve a "just satisfied"

and CORBA. The difference between the service-oriented architecture of web services today and the past is that they are standards-based and loosely coupled. Widely accepted standards (such as XML and SOAP) provide interoperability between solutions of different vendors. Loose coupling isolates participants in distributed computing, and changes made by one party on both sides of the interaction will not affect the other. The combination of the two means that the company can implement some web se

About SOAThe following abstract definition is widely recognized: Definition: the architectural style of SOA describes a set of patterns and guiding principles to create standards-based, loosely coupled services that are integrated with the business, due to separation of focus between descriptions, implementations, and bindings, these services provide higher levels of flexibility to respond to business threats and opportunities. Forrester's investigat

Microsoft's SOA in the Real World notes 09-Chapter 2 Chapter 2: messages and services "SOA is not what you buy, but what you do ." -- Jason Bloomberg Analyst Reader's gainsReaders in this chapter will establish the conceptual basis described in Chapter 1 and focus on the architecture functions of messages and services. The focus of message and service architecture functions is the service-oriented concept a

SOA is a service-oriented architecture, and no one agrees. However, each vendor has its own definition and explanation of what SOA is. Some people say it is an architecture, some say it is a methodology, but few people can give a convincing and easy-to-understand explanation. SOA will be appliedProgramDifferent functional units (called services) are linked by wel