In the world of design, the first draft is rarely the best one. This is the foundation of iterative design—a methodology that has transformed how products, websites, applications and print materials ...

In my previous article, I outlined the planning stages that are performed during an XP project, with a particular emphasis on the upfront planning that is ignored in many “XP” projects. This month I ...

Across almost any aspect science, technology, and biology, feedback loops emerge as a fundamental principle orchestrating the harmony between cause and effect, action and reaction. This concept, ...