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SOA Listings
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30 | Displaying: 1 - 10 | Pages: 1 2 3 >> |
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One of the most vital principles of Service Oriented Architecture is that of service reusability. And in today’s day and age, it can be said that we have been making a lot of progress towards improving both this central tenet and Service Oriented Architecture in general.
Price: Free - Updated: 10/21/2007
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Service discovery protocols can be thought of as network protocols that allow for the automatic detection of both services and devices that are offered by a computer network’s various devices. There are a lot of service discovery protocols available. In this article, we will take a look at the attributes of three of the more popular ones – Service Location Protocol, Simple Service Discovery Protocol, and UDDI for Web Services.
Price: Free - Updated: 10/21/2007
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Loose coupling can be thought of as the resilient relationship that exists among two or more systems or companies that have some sort of relationship based on exchange. Each transactional end should make its requirements explicit somehow and make very few, if any, assumptions about the other end. While the notion of loose coupling originated in computer systems, Karl Weick later brought it in to organizational studies.
Price: Free - Updated: 10/21/2007
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What is Encapsulation? In the realm of computer networking, the term encapsulation is utilized to include data from an upper layer protocol in to a protocol on a lower layer. Such a method of abstraction through networking allows many different layers to add on functionality and features.
Price: Free - Updated: 10/21/2007
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The principle of Service Oriented Architecture known as Service Composability can be broken up into two basic principles: Service Discoverability and Service Composition. When it comes to the realm of Service Design, a lot of attention is paid to the enabling of those characteristics that are so commonly associated with Service Oriented Architecture marketing – reuse and loose coupling.
Price: Free - Updated: 10/21/2007
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One aspect of service orientation that is connected directly to loose coupling and service contracts is abstraction. Through abstraction, we are able to control the parts of the underlying service logic that are to be exposed to the external world. Through ensuring that such parts have been designed in a generic fashion as a means of accommodating numerous potential service requestors, the service may be positioned as a reusable Information Technology asset. In this article, we will take a look at different levels of abstraction before moving on to a discussion about how reuse may support Service Oriented Architecture’s overall strategic goals.
Price: Free - Updated: 10/21/2007
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Businesses are now having to think a lot more seriously about how to best assemble their systems out of common parts. Service Oriented Architecture has caused this change in the way such systems are thought of. It requires a lot more planning and investment at the outset, but it also enables Businesses to build faster systems in the long run as the inventory of reusable parts grows at a frantic pace.
Price: Free - Updated: 10/21/2007
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In this article, we will take a look at the Service Oriented Architecture principles of service orientation and interoperability. Let’s start with service orientation first. Service orientation can be thought of as a design paradigm that is used to specify the creation of automation logic in the form of services. Service orientation is applied as a strategic goal in the development of Service Oriented Architecture. Like a lot of other design paradigms, service orientation should successfully provide a means of attaining a separation of concerns.
Price: Free - Updated: 10/21/2007
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In recent years, the field of Network Management has been absorbing the principles of Service Oriented Architecture. Examples of service oriented Network Management architectures include the TS 188 001 NGN Management OSS Architecture from ETSA, as well as the more recent M.3060 Principles for the Management of Next Generation Networks, which was a recommendation of the ITU-T Service Oriented Architecture.
Price: Free - Updated: 10/21/2007
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SOAD - Service Oriented Analysis and Design The term Service Oriented Analysis and Design was first used in the publication Elements of Service Oriented Analysis and Design. Service Oriented Analysis and Design is also covered in the publication Service Oriented Architecture Compass. Service Oriented Analysis and Design is a strategy that IBM created especially for Service Oriented Architecture. SOAD added innovations for service orchestration, the enterprise service bus, as well as service repositories. Moreover, it helps the construction, design, aggregation, and deployment of applications as web services based on UDDI, SOAP, and WSDL technology.
Price: Free - Updated: 10/21/2007
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SOA Listings
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Total:
30 | Displaying: 1 - 10 | Pages: 1 2 3 >> |
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