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Enterprise Application Architecture with .NET Core
book

Enterprise Application Architecture with .NET Core

by Ganesan Senthilvel, Ovais Mehboob Ahmed Khan, Habib Qureshi
April 2017
Intermediate to advanced
564 pages
24h 7m
English
Packt Publishing
Content preview from Enterprise Application Architecture with .NET Core

DIP - Dependency Inversion Principle

Depend only on abstractions rather than on concretions.

Dependency Inversion Principle is the last principle of SOLID design principles. Here, I quote directly from the source (Uncle Bob), as it is beautifully written:

  • High-level modules should not depend on low-level modules. Both should depend on abstractions.
  • Abstractions should not depend on details. Details should depend on abstractions.

Basically, this means that your code should never depend on the implementation, but it should only depend on the interfaces (or abstract classes).

This will enable you to change or replace any implementation with just another implementation, and none of the client code needs to change or worry about it since it ...

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Publisher Resources

ISBN: 9781786468888