Low Coupling
Low Coupling is a software design principle that emphasizes minimizing dependencies between modules, classes, or components in a system. It aims to reduce the interconnectedness of code, making each part more independent and easier to modify, test, and maintain without affecting others. This principle is a key aspect of modular design and is often associated with high cohesion, where related functionality is grouped together within a module.
Developers should apply Low Coupling to improve code maintainability, scalability, and testability, especially in large or complex systems where changes are frequent. It is crucial in scenarios like microservices architectures, where services need to operate independently, or in object-oriented programming to avoid tight class dependencies that lead to brittle code. By reducing coupling, teams can work on different modules concurrently with minimal risk of conflicts or regression issues.