There are books on outsourcing, but most are by academics or consultants. Few address multi-sourcing. The author of Successful Outsourcing and Multi-Sourcing, is a practitioner who headed an operation that handles over 500 million customer contacts a year with less than 30 staff, through both outsourcing and multi-sourcing. Multi-sourcing occurs where each individual function is contracted directly by the client rather than using a large system integrator or prime contractor. This approach lowers costs, reduces reliance on suppliers, speeds up change and generates a greater degree of...