What does it mean to refactor software?

Date:2023-03-19
Refactoring software means restructuring the existing code of a software system without changing its external behavior. This process involves making the internal code more structured, efficient, easily maintainable and easier to understand. Refactoring aims to improve the quality of the system, by making its internal design more efficient by reducing code duplication, improving the readability and usability of the code, and reducing the complexity of the system.
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