No it is a design pattern to structure code. It is also known as the hollywood principle (don't call us, we call you). Meaning that dependencies of a class are

No it is a design pattern to structure code. It is also known as the hollywood principle (don't call us, we call you). Meaning that dependencies of a class are provided from the outside, the class itself doesn't know how to create instances of dependencies, just relys on the dependency container (also named inversion of control)...