Good error handling is crucial in software development to improve reliability, enhance user experience, and simplify debugging.
Key practices include using try-catch blocks for error prevention, catching specific exceptions, and providing clear, actionable error messages.
For APIs, maintain a consistent error format with HTTP status codes and log detailed error information for developers while displaying user-friendly messages.
Additional tips include validating input data, utilizing error-handling libraries, assigning unique error codes, and writing tests to ensure effective error handling.