Learn how the Data Transfer Object design pattern is implemented in Java ME architectures and why you might want to use XML-based DTOs rather than Java beans for faster data interchange between tiers.

Peter starts off with a perfectly good solution to a problem but then complicates the problem . . . and ends up moving to a different design pattern. While on that journey he has some best practices ...

In ASP.NET MVC, the Controller is responsible for manipulating your business objects to retrieve the data to display to the user in a View. Since the typical View requires data from several business ...