Refactoring

Refactoring is the process of improving the internal structure of existing software code without changing its external behavior. It involves restructuring code to make it clearer, more efficient, and easier to maintain, much like organizing a cluttered workspace. This helps developers understand the code better, reduces the chance of errors, and makes future updates smoother. Refactoring focuses on cleanly rewriting parts of the code while ensuring the program still works the same way for users. It's a key practice in software development that promotes long-term software health and adaptability.