Sebastian Durandeu Blog

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Software Development Quotes

Posted by sebastiandurandeu on February 8, 2008

“The challenge and the mission are to find real solutions to real problems on actual schedules with available resources.”
(The Mythical Man-Month, F. Brooks, 1975)

The following is a definition (a good one I think…) about the Dependency Injection pattern extracted from http://ctrl-shift-b.blogspot.com/2008/01/art-of-separation-of-concerns.html:

Dependency Injection is a term applied to the inversion of concerns which relate to obtaining external dependencies. This term was conceived to more clearly describe the behavior of a class of frameworks concerned with this form of inversion. The goal of dependency injection is to separate the concerns of how a dependency is obtained from the core concerns of a boundary. This improves reusability by enabling components to be supplied with dependencies which may vary depending on context.

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