code modularity

Code modularity refers to designing software in separate, independent sections called modules, each handling a specific task or feature. This approach makes the code easier to understand, maintain, and update because changes in one module don't affect others. It also allows multiple developers to work on different parts simultaneously. Think of it like building with Lego blocks: each block is a module, and you can assemble or replace them without rebuilding the entire structure. Overall, modularity improves efficiency, flexibility, and quality in software development.