Description: Hygiene, in the context of software development, refers to the practice of keeping code clean and organized, ensuring that tests are well-structured and easy to read. This concept is fundamental for the sustainability and quality of software, as messy code can lead to errors, maintenance difficulties, and increased workload for developers. Code hygiene involves following design principles and programming patterns that facilitate understanding and collaboration among teams. Additionally, it relates to refactoring, which is the process of improving the internal structure of code without altering its external functionality. Maintaining good hygiene in code not only enhances readability but also optimizes performance and efficiency of the software. In a test-driven development environment, hygiene becomes an essential pillar, as well-structured tests allow for more effective error detection and ensure that the software meets established requirements. In summary, hygiene in software development is a critical aspect that contributes to the creation of robust, high-quality applications, facilitating their evolution and maintenance over time.
