Archive | June 2008

Design Patterns

Introduction to Design Patterns

Within each engineering discipline, engineers have found that when analysing problems, similar types of sub-problems would tend to recur from time to time.  Having had experience from previous project work, they knew that a similar solutions to those problems could be reused.  This became the basis for design patterns.
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Unified Process vs Agile Processes

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Introduction to the Unified Process

The traditional view of system implementation is seen as a series of steps toward implementation, covering areas such as analysis, design, construction, documentation, handover, etc.  Hay (1997) gives a good undertaking of the traditional approach stating:

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