"Fully exploring the design space, early in the life cycle, can reveal the best solution for meeting the needs of both your customer and your business. But if your project is like most, then you're probably facing a confusing myriad of requirements and constraints. What's more, if you're exploring the design space using traditional document-driven techniques, then your challenge is even greater. With the MDD techniques supported by IBM Rational Rhapsody, you can analyze trade studies more rigorously than is possible with a document-driven approach. What's more, with IBM® Rational® Rhapsody®, your analysis is fully integrated with the system engineering development cycle.