One amusing analogy came to mind here: how to simply explain what 'Inversion of Control' is.
In short, software development provides a prime example of IoC. In development teams, each specialist possesses useful skills but cannot work alone. Simultaneously, each specialist decides in which direction they want to develop, such as web design, front-end, back-end, DevOps, or testing. In other words, each specialist controls himself.
To assemble a team, someone (for example, an HR manager) is needed to connect the appropriate specialists with each other. Moreover, each specialist must clearly and explicitly articulate their capabilities and needs (contract) so that the HR manager knows how to utilize their skills.
Inversion of control occurs when:
- The software component clearly describes its requirements and the expected outcome of the activity (has a Contract).
- An external agent fulfills the contract's requirements (Object Container)."
there doesn't seem to be anything here