Software design pattern: Difference between revisions

Revision as of 15:08, 21 October 2003

Revision as of 15:14, 21 October 2003

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[[ja:デザインパターン]]

'''Design patterns''' are standardised solutions to recurring problems. They represent the accumulated lessonsknowledge that have been accumulated byof the community of [[computer programming|software developers]] of standardised solutions to recurring problems.

They allow a software developers to make use of the knowledge of past designers. Many design projects are confronted with similar problems that demand similar solutions. A design pattern is an abstraction of a solution for a particular class of problems. MVC or [[model view controller triad]] is a classical example of design pattern. It was introduced 1980 in the [[Smalltalk programming language|Smalltalk]] system.