1. A globalization management system for managing resources of multiple interrelated data sources corresponding to a plurality of sites accessed through a communications network, comprising: a plurality of target application interfaces, each of said target application interfaces being respectively coupled to at least one of the interrelated data sources through the communications network, each of said target application interfaces including means for converting a protocol of the respective data source to a predetermined protocol and said predetermined protocol to said protocol of the respective data source; and, a global management engine coupled to said plurality of target application interfaces, said global management engine communicating with each of said target application interfaces with said predetermined protocol, said global management engine including (a) a site-to-site relationship manager for identifying provider and subscriber relationships, language translation, and localization requirements between the plurality of sites, (b) means for reading data representing current content from the interrelated data sources identified as provider sites by said site-to-site relationship manager, (c) means for comparing said data representing current content with data representing prior content to identify content changes at a respective provider site, and (d) a project manager for transferring said data identified as a content change by said comparing means to at least one of said interrelated data sources identified as a subscriber site by said site-to-site relationship manager.