Executable and Translatable UML (xtUML) accelerates the development of real-time, embedded and technical software systems. Proven and well defined, xtUML is a fully automated methodology utilizing a ...

In the 1960's we learned how to compile assembly language into machine language. Twenty years later, we learned how to do the same for high-level languages such as C. Now it is time to compile models ...

In the first article in this series, we introduced the notion of an executable UML, but we did not describe the elements of which it consists. These elements must be sufficiently primitive to be ...

SysML, the dedicated system level UML-based notation proposed by the OMG, is gaining a lot of momentum as a system level design standard. Design productivity is one of the main challenges facing the ...

Universal Modeling Language (UML) is a way of visualizing a software program using a collection of diagrams. That is perhaps the simplest way to define it. If you’re looking for a full-winded ...