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It Solutions Architecture

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Submitted By eddiechewy
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Due to the rapid change in current technology, it is essential for implementations of information systems to use architecture to incorporate all of the components of the system for a business. There is a set of architectural representations that are produced during the process of a building. The bubble charts enable the basic concepts for building based on the prospective owner’s needs and wants. This can be represented in a form as a bubble charts where “bubbles” on the graph can represent the size and shape of a room. The reason behind architects creating these charts is so that the architect and owner can have mutual understanding so their respective desires and wants can be met to convince owners to pay for the architects work.

Architect drawings represent the final building as seen by the owner is then drawn up to enable the owner to relate to them and to agree or disagree. Drawings are detailed but concise for owners to understand. This in turn allows owners flexibility to allow for any modifications to the drawings until their wants are satisfied. The Architect’s plans are a designer’s representation of the final product and ultimately become the official “record” of the finished structure. These are prepared to serve as a basis for negotiation with a general contractor. Plans may be modified because of cost/price but they finally serve to represent what is committed to construction.

Contractor’s plans represent the final building as seen by the builder is then produced. However there may be constraints due to laws of nature and available technology. Shops plans represent the subcontractor’s design of a part/section is prepared and a stand-alone model details the specification of what is to be constructed. Finally, the building is the final representation.
In spite of the fact that each of the descriptions may be describing the same product, each of them is unique because each serves quite different purposes. Each of the different descriptions has been prepared for a different reason, each stands alone, and each is different from the others, namely Functional description (functional model), Material description (stuff the thing is made of) and Location description (network model).
There are difficulties communicating with one another about information systems architecture, because a set of architectural representations exists, instead of a single architecture. One is not right and another wrong. The architectures are different and complementary to one another.
In summary, by studying fields of endeavour external to the information systems community, specifically those professions involved in producing complex engineering products, it is possible to hypothesize by analogy a set of architectural representations for information systems.
The resultant "framework for information systems architecture" could prove quite valuable for improving professional communications within the information systems community, understanding the reasons for and risks of not developing anyone architectural representation, placing a wide variety of tools and/or methodologies in relation to one another, developing improved approaches (including methodologies and tools) to produce each of the architectural representations, as well as possibly rethinking the nature of the classic "application development process" as we know it today.

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