Modular Programming
Modular programming is a software design technique that emphasizes separating the functionality of a program into independent, interchangeable modules, each containing everything necessary to execute one aspect of the desired functionality. It promotes code organization by breaking down complex systems into smaller, manageable pieces with well-defined interfaces, which can be developed, tested, and maintained separately. This approach enhances readability, reusability, and scalability in software development.
Developers should learn modular programming to build maintainable and scalable applications, especially in large projects where code complexity can become unmanageable. It is crucial in scenarios like team-based development, as it allows multiple developers to work on different modules simultaneously without conflicts, and in systems requiring frequent updates or extensions, such as enterprise software or web applications. By isolating functionality, it also simplifies debugging and testing, reducing overall development time and costs.