Dependency Inversion Principle

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Depend on abstractions, not concretions. 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.

Key Properties

• Inversion of Control
• Abstraction Ownership
• Dependency Direction

Related

• Dependency Injection (implementation mechanism)
• Hexagonal Architecture (architectural application)
• Abstraction (core mechanism)

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