source-driven-development

To avoid bugs when modifying an existing codebase, you must read all relevant files and understand existing patterns before writing changes. This ensures your modifications align with established conventions and prevents unintended regressions.

Source-driven development is a practice that enforces reading existing code before making modifications. It maintains code quality by ensuring developers understand codebase patterns and conventions prior to applying changes, preventing inconsistencies and bugs.

The best way to ensure pattern consistency is to read all relevant files and follow established practices before making modifications. Comprehending existing conventions in the codebase guarantees your new code matches the current architectural style and standards.

To start reading code before writing modifications, identify and open all files related to your target feature. Analyze existing patterns, conventions, and logic within those files, then plan your modifications to follow the established practices strictly.

You need to read all related files before making code changes in every scenario involving codebase modifications. This practice is required to fully comprehend existing patterns and conventions, which is essential for maintaining quality and avoiding bugs.

Yes, you can apply this approach for any codebase modification scenario. The practice of reading existing code and following established patterns applies universally to ensure consistency and prevent bugs across all software development tasks.