Received 19.05.2019, Revised 29.08.2019, Accepted 20.11.2019
The article is devoted to the theory of enterprise management based on outsourcing, namely the ontology of development of its types and forms. The comparative characteristic of scientific approaches to the classification of outsourcing has been investigated and summarized. The basic approaches to systematization of forms of outsourcing activity are considered and analyzed
outsourcing; outsourcing; business process outsourcing; industrial outsourcing; IT-outsourcing