Which of the following statements about a healthy codebase is TRUE?
- Repeating the same code throughout your codebase is usually preferable to abstracting and reusing code because it’s easier for novice developers to understand.
- Developers using the HubSpot CMS are discouraged from reusing snippets of code because the cost of the CMS is prorated by file size and we would prefer that your codebase is extremely large.
- DRY is an acronym that stands for Do Right Yesterday. It means that finishing a project early is better than taking extra time to make a codebase maintainable.
- Reducing instances of repeated code helps to keep your codebase tidy and bug free.
Explanation: The correct answer is Reducing instances of repeated code helps to keep your codebase tidy and bug-free. This statement accurately reflects a fundamental principle of software development known as DRY (Don’t Repeat Yourself). DRY emphasizes the importance of code reuse and avoiding redundancy in a codebase. When code is repeated throughout a project, it becomes harder to maintain, as any changes or updates need to be applied to each instance individually, increasing the likelihood of introducing errors or inconsistencies. By minimizing code duplication and promoting code reuse through abstraction, modularization, and the use of functions or classes, developers can create cleaner, more maintainable codebases. This not only enhances the readability and understandability of the code but also reduces the risk of bugs and improves overall code quality. Therefore, the statement correctly identifies the significance of reducing instances of repeated code in maintaining a healthy and efficient codebase, aligning with best practices in software development and contributing to improved productivity and code maintainability.