How to create useful error messages?

In the article on Morling's blog, the characteristics of good error messages are discussed. Good error messages do not only inform the user about what went wrong but also offer guidance on how to resolve the issue. The author emphasizes that error communication should be clear and friendly, avoiding technical jargon that may overwhelm the average user. Using simple words and tips on how to fix the issue makes users feel less frustrated. Furthermore, the author suggests that a good error message should be consistent throughout the system, so users know what to expect. By following these guidelines, developers can create more user-friendly and helpful interfaces, which can improve user experience and satisfaction with the product.