FlyerBookmarks - it outsourcing it outsourcing refers to the practice of one company contracting another to do certain types of work rather than using its own internal resources. it outsourcing typically involves the transfer of the management or day-to-day execution of an entire business function .Three notable types of outsourcing are application development, IT infrastructure outsourcing, and business process outsourcing. Ty... Fri, 27 Jan 2012 10:08:31 UTC en