Applied Physics and Mathematics Annotation << Back TRANSFER OF INFORMATION SYSTEMS IN THE DOMESTIC OPERATING ENVIRONMENT AS A STAGE OF THEIR LIFE CYCLE I.V. BUTUSOV, A.Yu. DOBRODEEV, A.I. ZAKHARENKOV, A.A. ROMANOV Justifying the relevance of scientifi c and technological problems of automation of long-range domestic operating environment previously established and successful information systems or systems under fi nalization. Justifying the methodological and the technological need to allocate in the life cycle of information systems of independent IP Migration phase, which combines lifecycles information system and an integrated protection system. Keywords: legacy information system, information system, information technology, software technology, software, porting the software operating environment, analogue software, software migration steps, the destination of the transfer software. Contacts: E-mail: butusigor@yandex.ru, nfo@systemprom.ru, E-mail: ralexhome@yandex.ru Pp. 43-51.