Inversion of Control (IOC)
Inversion of Control (IoC) is a programming principle that refers to the inversion of the flow of control in a software system. In traditional programming, the programmer writes code that calls upon various libraries or modules to perform specific tasks. With IoC, however, the framework or container is responsible for managing the flow of control and directing the application components to perform their tasks.
In simpler terms, IoC means that an external entity takes control of the flow of the application, and the developer no longer has to manage the flow of control manually. Instead, the developer writes the necessary code and dependencies, and the framework takes care of the rest.
The most common way to implement IoC is through Dependency Injection (DI), which is a technique for managing object dependencies. With DI, dependencies are injected into a class rather than being created within the class itself, allowing for greater flexibility and easier testing.
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