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Object Oriented Analysis
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During the 1950’s, era of computing, computer programs were created using ad hoc software development approach; each system a unique, custom-built intellectual product. In their book, & Design, Edward Yourdon and Carl Argila state “There was no concept of reusability, interchangeability of parts, ....
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....onstrated in Appendix 1-A.
A concept that is reflected in most model-based software-engineering models is the concept of a ‘Separation of Concerns’. This generally means creating an analysis model separate from the design model. Analysis models capture software system requirements that are essential; they decide what a system will do, independent of any particular approach or technology. Design models specify how a particular system will be built within the context of a given implementation.... |
| Number of words: 666 |
Approximate pages: 3 |
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