Model Driven Architecture (MDA) - What's in it for Developers and Testers?

According to the Object Management Group (OMG), the benefits of Model Driven Architecture (MDA) are significant to businesses and developers alike: reduced overall product life costs, faster development, better application quality, rapid deployment of new technology, and a higher ROI on new technology. In short, the hype is that MDA enables system integration strategies that are better, faster, and cheaper. However, the MDA approach represents a fundamental change in the way software is developed, and it revolutionizes how you allocate test resources and how you create system tests. Timothy Korson outlines the MDA process and then suggests ways to change quality assurance activities to mesh with the MDA development style. Take away a realistic view of the current state of MDA practices compared to the MDA promise and vision, offered by the OMG.