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7 Cards in this Set
- Front
- Back
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Systems Development
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The activities that go into producing an information system solution to an organizational problem or opportunity
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Core processes and activities OF Systems Development
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Requirements Analysis, Design, Implementation, Maintenance
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The Waterfall Model
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A linear or sequential development process, in which development is seen as flowing steadily downwards (like a waterfall) through the phases of:
Requirements analysis Design Implementation Testing and integration Maintenance |
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Iterative Processes
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The process of building a preliminary design, trying it out, refining it, and trying again – the steps of building a system are repeated over and over again
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Prototyping
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A prototype is a mock-up or an incomplete version of the software program being developed
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Agile Software Development
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Agile processes use feedback, rather than planning, as the primary control mechanism
The feedback is driven by regular tests and releases of the evolving software |
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Extreme Programming
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The best-known iterative process, in which the phases are carried out in extremely small or continuous steps compared to the older, batch processes.
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