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Legacy Code Refactoring

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May 1, 2024 4 minute read

Legacy code refactoring is the process of improving the structure and design of existing code without changing its functionality. This is a common task in software development, as codebases often become cluttered and difficult to maintain over time. Legacy code refactoring can help to improve the readability, maintainability, and performance of code, making it easier to work with and less prone to errors.

Why Refactor Legacy Code?

There are many reasons why you might want to refactor legacy code. Some of the most common reasons include:

Path to Legacy Code Refactoring

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Reading list

We've selected 13 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Legacy Code Refactoring.
Provides practical advice on how to work with and improve legacy code, including how to test and debug it.
Provides a comprehensive overview of software construction, including how to design, implement, and test code.
Provides a comprehensive overview of software testing, including how to test and debug legacy code.
Provides a set of essays on software engineering, including how to manage and refactor large codebases.
Provides a set of principles and practices for designing and developing software systems that are based on real-world domains.
Provides a set of principles and practices for professional software development, including how to write clean and maintainable code.
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