In your ASP.NET Core application, you want to ensure that the code you write is free from bugs and behaves as expected. What practice would you adopt during development?

Unit testing is a best practice for ensuring the reliability and correctness of your code. It involves writing small, isolated tests for individual units of code to validate their behavior. Code obfuscation is used for security but not for bug prevention, while copy-pasting code and ignoring error messages are counterproductive practices.