The integration between design models of software systems and analytical models of non-functional properties is an ideal framework on which lay the foundation for a deep understanding of the architectures present in software systems and their properties. In order to reach this integration, this chapter proposes a parameterized transformation for a model of performance properties derived from a system model in the MDE context. The idea behind a parameterized term is to leave open the transformation framework to adopt future improvements and make the approach reusable. The authors believe that this kind of integration permits the addition of analysis capabilities to the software development process and permits an early evaluation of design decisions.