Incremental Refactoring
Incremental refactoring is a software development practice where code is improved gradually through small, manageable changes rather than large-scale rewrites. It involves continuously restructuring existing code to enhance readability, maintainability, and performance while minimizing disruption to functionality. This approach allows developers to evolve codebases safely over time, often integrated into regular development workflows like Agile or DevOps.
Developers should use incremental refactoring when working with legacy systems, large codebases, or in Agile environments where continuous delivery is prioritized. It reduces risk by avoiding big-bang changes, enables faster feedback loops, and helps maintain system stability during improvements. Specific use cases include reducing technical debt, adapting to new requirements, or preparing code for new features without halting development.