How does the Mediator pattern fit with SOLID and DI principles?

• Mediator decouples components by centralizing communication, supporting SRP and

DIP by reducing direct dependencies.

• It fits DI because the mediator itself can be injected where needed.
• It supports OCP by allowing new communication routes or handlers without

modifying existing components.

• Helps avoid tight coupling in complex workflows or CQRS patterns.

Behavioral / Conceptual Questions