The specifics of web-oriented information systems are considered, the stages of the life cycle are determined taking into account their specifics. The analysis of modern cloud Internet technologies providing storage, management and distributed shared access to information resources is carried out. Examples of cloud Internet services are presented, the capabilities of which can be used at the stage of planning and managing IS, design, development of the client and server parts, testing, and also supplemented with the functionality of Internet services for time management, presentation of results, data collection, work on documents, online communication at meetups. Conclusions are drawn about the possibility of creating a flexible space for joint work of a team of distributed developers.

Keywords: web-oriented information system, life cycle, life cycle model, planning, design, design, development, testing, cloud internet service, distributed team