SAP As Service Oriented Organization

SAP stands for Systems Applications and Products in Data processing. This German software company has introduced a variety of software modules that are popular across the world in business organizations because of software functionally and intelligent reporting.

SAP software industry is working on service oriented architecture that uses a protocol to dish up services that is aggregation of different software pieces. In service oriented architecture service is defined as a self contained unit functionality that can retrieve an online bank statement. Some of SAP modules are providing online retrieval opportunities. The functionalities of large application software are made possible by the combination of small unit of services. Because of Service oriented architecture it is very easy for the computers to communicate and cooperate that are working on the network. Any computer can run the any service that is assigned to it and these services can be exchanged without any human interface on networks.

Service Oriented architecture has the following features

• Services are completely loosely couples with no association having independent functionality.

• Each service is designed in a way that it can work for only one dedicated task for example a single service can submit an and application for bank account and another service can retrieve information from account. Same is in SAP modules, one service in module can submit online data for organization while another service can generate intelligent report for the customers.

• Service oriented architecture is meta data dependent.

Purposes of Service Oriented Architecture

There some purposes of service oriented architecture that are listed below

• This architecture allows the user to combine the functionalities to get ad hoc applications that are built from the existing software services.

• As large chunks are combined in this architecture but for these small interfaces are required.

Principles for Services Oriented Architecture

There are no set standards or principles for service oriented architecture but some industries resources have introduced their own set of standards or principles. To work with one particular organization one has to follow that standard. For web based services one has to consult W3C standards.

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