What is modular definition?

Modular definition refers to the process of dividing a complex system or problem into smaller, more manageable modules or components that can be designed, built, tested, and maintained independently. A module is a self-contained unit that performs a specific function and can be integrated with other modules to form a complete system.

Modular design allows for easier collaboration among multiple teams, reduces the risk of errors and bugs, promotes code reusability, and simplifies maintenance and upgrades. It also allows for a system to be easily scaled, as new modules can be added or removed without disrupting the existing system.

In software development, modular design is often implemented using modular programming techniques, such as the use of functions, classes, and objects. However, modular design can also be applied in industries such as manufacturing, engineering, and construction, where complex systems can be broken down into smaller components for easier design and assembly.