Моделирование бизнес-процессов с использованием DSM-платформы MetaLanguage
An effective management of enterprises is impossible without using tools of modeling and analy-sis of business processes. Used modeling tools should be available for different categories of users, system analysts and business analysts participating in creation and study of models. One more require-ment is diminution of operation laboriousness of the analysts through reuse of the developed models for the solution of different tasks, upon transition from one stage of operations to another where other mod-eling means are applied. Domain specific modeling with DSM-platforms, intended for development of domain-specific languages and models, and also for execution of their transformations according to needs of users, can become a basis of such means. Use of DSM-platforms allows to expand expressive facilities of existing languages, to create new languages "focused" on the solution of certain tasks in specific domain. There are many DSM-platforms, but the analysis showed that all of them have the re-strictions that are essential from the point of view of considered tasks. The requirements to languages and means of business modeling are described in the paper. New opportunities the MetaLanguage DSM-platform, increasing performance of analysts operation, are presented.