What is Dependency Injection in Object Oriented Design
What is Dependency Injection in Object Oriented Design #shorts
Dependency Injection is a design pattern in software development where the components of a system receive their dependencies rather than creating them. In simpler terms, instead of a class creating its own objects or services, it relies on an external entity (often called a "container") to provide them. This promotes loose coupling, making the code more modular and easier to maintain. By injecting dependencies, such as other objects or services, into a class rather than having the class create them internally, the code becomes more flexible and easier to test. This pattern enhances code reusability and promotes better separation of concerns in a software application.