The document discusses the GS100 survey of global IT and business process outsourcing providers. It provides an overview of the 2010 survey results, including geographic coverage, industry sizes, revenue growth from 2008-2009, new customer contracts by size and sector, global delivery locations and headcounts, top employers, and common management practices. A model for service providers emphasizes customer maturity, global delivery maturity, services portfolio breadth, and management excellence.