Our applications are complicated enough without adding any more. Here's a way to think about your objects that allows you to dramatically simplify your object model, provided you're willing to turn ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Vivek Yadav, an engineering manager from ...

The result: A lot of if statements! And you have to type them all! Now imagine that the number of validations increases from 10 to 25 because 15 new use cases must be implemented in the next iteration ...