Junior — Middle
What methods can prevent cyclic dependencies between modules in a project?
sobes.tech AI
Answer from AI
To prevent mutual dependencies between modules in a project, the following approaches can be used:
- Single Responsibility Principle — each module is responsible for its specific task.
- Use of interfaces and abstractions — modules interact through well-defined interfaces rather than directly depending on specific implementations.
- Dependency Inversion Principle — dependencies are directed from high-level modules to low-level ones through abstractions.
- Modular architecture and layering — building a hierarchy of modules where lower layers do not depend on upper layers.
- Use of events and messages (Event-driven architecture) — modules communicate through events, reducing tight coupling.
For example, in an Android project, interfaces can be used for interaction between fragments and activities, and patterns like MVVM can be applied to minimize direct dependencies.