Difference between revisions of "DesignPatterns"
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* Patterns support reuse of software architecture and design. | * Patterns support reuse of software architecture and design. | ||
* They give software engineers a vocabulary with which to describe their designs. | * They give software engineers a vocabulary with which to describe their designs. | ||
| + | * Patterns solve design problems such as: | ||
| + | ** Finding appropriate classes to solve a problem. | ||
| + | ** Determining how abstract or how concrete a class should be. | ||
| + | ** Specifying interfaces of classes, architectures, and binary components. | ||
Revision as of 15:37, 27 November 2011
Intro
- A design pattern systematically names, explains, and evaluates an important and recurring design problem and its solution.
- Patterns support reuse of software architecture and design.
- They give software engineers a vocabulary with which to describe their designs.
- Patterns solve design problems such as:
- Finding appropriate classes to solve a problem.
- Determining how abstract or how concrete a class should be.
- Specifying interfaces of classes, architectures, and binary components.
