Towards Design Method Based on Formalisms of Petri Nets, DEVS, and UML

Software system development uses specific development techniques and processes to reach desired goals, whereas different kinds of systems usually need to use different approaches. Obviously, there are used different techniques, tools, and formalisms in each development process and the designed models should be automatically or manually transformed to the next development step. The paper is aimed at such development processes, which work with formalisms allowing to design architecture and functionality, analysis of design, testing and system run with no need to change this formalism.