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The service-orientation design principles help in distinguishing a service-oriented solution [14] from a traditional object-oriented solution by promoting distinct design characteristics. The presence of these characteristics in a service-oriented solution greatly improves the chances of realizing the aforementioned goals and benefits.
Erl is known for defining eight principles of service design for service-orientation. These principles were first published in 2005 in his book Service-Oriented Architecture: Concepts, Technology, and Design [13] and in the 2005 edition of SOA World Magazine, [14] and then became the basis for his book SOA Principles of Service Design, [15] published in 2007.
Business process orientation has also led to successes when applied to medium and small scale business that is properly setup. Process orientation, and its relationship to improved cross-functional interaction, was introduced almost fifteen years ago by Michael Porter. He introduced the concept of interoperability across the value chain as a ...
Service-orientation is a design paradigm for computer software in the form of services. The principles of service-oriented design stress the separation of concerns in the software. Applying service-orientation results in units of software partitioned into discrete, autonomous, and network-accessible units, each designed to solve an individual ...
Service-oriented Software Engineering (SOSE), also referred to as service engineering, [1] is a software engineering methodology focused on the development of software systems by composition of reusable services (service-orientation) often provided by other service providers.
A service comprises a stand-alone unit of functionality available only via a formally defined interface. Services can be some kind of "nano-enterprises" that are easy to produce and improve. Also services can be "mega-corporations" constructed as the coordinated work of subordinate services.
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The standardized service contract is a software design principle [1] applied within the service-orientation design paradigm to guarantee that service contracts [2] within a service inventory [3] (enterprise or domain) adhere to the same set of design standards. [4] This facilitates standardized service contracts across the service inventory. [5]