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9 Cards in this Set
- Front
- Back
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Systems |
pieces that comprise a whole. they serve a purpose function or process. no requirement that the components be physical. physical vs conceptual systems. or tangible and in |
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Environment |
Everything that is outside the boundary of the system. May interact and affect the system in various ways. |
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Interface |
The means in which the system interacts with the environment. input/output devices, or systems that allow data in. |
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Subsytems |
components within an system that might be heir own system. An ERP system, a SMRP system etc. |
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Decomposition |
The division of a system into its components and linkages. |
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Architecture |
Fundamental properties and patterns of relationships, connections, constraints, and linkages among the components and between the system and its environment. |
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Abstractions |
Representations of systems and their components by models or drawings. |
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Top-Down Approach |
Planning at a higher level and moving down in to each pieces/component in detail |
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Application Architecture |
Concerned with activities and the processing of application programs and the communications between them. |
