The article is devoted to the problem of factorization of languages definitions and programming systems. As the main factorization factor, semantic decomposition is chosen in the framework of programming paradigms analysis. This choice allows to distinguish developed typical components of programming systems. Typical components should be adapted to the design of various information systems. In addition, their existence makes it possible to formulate a training methodology for the development of information system components. The distance in the conceptual complexity between programming and development of programming systems is shown.