You've only added two lines – why did that take two days

The article discusses the complexities involved in software development, particularly when addressing bugs. It challenges the common misconception that the number of lines of code added directly correlates to the effort or value of the work done. The author explains that a seemingly simple fix can take considerable time due to various factors, such as the vague nature of the bug report, unfamiliarity with the specific functionality, and the need for thorough investigation to identify the root cause rather than just addressing symptoms. The author emphasizes the importance of understanding the code's context, verifying potential impacts on other areas, and ensuring that the fix is robust and well-tested to prevent future issues. The piece highlights the value of taking the time to do a job correctly, rather than rushing to meet superficial metrics, and underscores the frustration of repeatedly fixing the same bug.

- The number of lines of code does not equate to effort or value in software development.

- Thorough investigation and understanding of the code are crucial for effective bug fixing.

- Addressing the root cause of a problem is more important than simply suppressing errors.

- Proper testing and verification are essential to prevent future issues.

- Rushing fixes can lead to repeated problems and increased frustration for developers.