What is Microsoft Service Oriented Architecture

[Savannah87]

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Hi all,

I am a software developer and based on Component Technology Software approach is the future of mainstream technology. I applied to the host mainframe systems, I heard that SOA hailed as the next generation of Web services-based framework for the field of computer information has become a new direction of development. Please give some information about Microsoft SOA architecture. Thanks in advance.

[kelfro]

SOA architecture is currently the IT industry's most able to adapt to current business situation. Today's business is a fast-changing market, leading to different business needs there will be some changes. SOA architecture is the essence of a 'loosely coupled' architecture, different systems and a very loose coupling between systems, will not be change in a system leads to the other systems are forced to make unnecessary changes, this is a very important feature of SOA. This solves a long-standing problem is the development of IT systems and business systems development do not match, with the SOA After a business has changed, IT systems can easily be very quick to adapt to this change. Best of luck.

[Katty]

Most of the current Microsoft software, in particular the new version of the SOA are the concept of component-based design developed by the. In addition to do but also through the kernel code, the rest through component-based development. For example, Office Software, When we need to do 'format' time, Microsoft has an overall component for the 'format' the provision of services, which bring these features available to the Office, Word, Power Point,Excel and so on, when you need an updated version or a feature, only update the components on it. This the main feature. Check and reply.

[kelfro]

Microsoft SOA architecture can be reflected in all of the projects, all the office functions inside the SOA architecture are out on the show. "Meanwhile, Microsoft's internal IT systems are also SOA architecture, such as documents for approval, reimbursement, with applications such as ERP systems integration. At present, the service is established with the SOA framework. For example 'workflow' that involves a lot of employees reimbursement, employee leave approval, contract approval, where all of the vetting the need for a service is 'approval'. A variety of applications in the back-end has a 'vetting' module. When the approval process needs to change, they can very quickly to change the module, you can put all the "track" part of the one-time change, which jumped out of the previous era of 1980 and 1990 should be in each application to change the original code limitations". All the best.

[Modifier]

The domestic users know of such a component-based SOA the general direction, but the real point of view, it is an old tradition of the old system or product, or, if converted into component-based SOA infrastructure, then may take a considerable cost and energy, perhaps that would damage the interests of the current lot. This is necessary to consider how to protect previous investments, and obtain the ability to change structure. "Can not say one step, I am building a new generation of IT SOA system in another building overnight to completely dismantle the old building, which is impossible". If you need more more information about it please reply.

[MindSpace]

If we have a good SOA architecture planning and management, which in fact can be gradual, step by step from the old to the new IT environment, changes in the framework. SOA provides an open architecture that will enable us to implement step by step, and to some extent with the the old subsystem to connect to existing applications and processes. For example, speaking, do first an initial verification from the old to the new version of the short-term success, you can accumulate experience and sure to replace the old IT environment as a complete preparation. In this process, there will be a lot of success and failure experiences, these experiences can also do for the future large-scale SOA to provide the best version.