IT outsourcing is that BPO offers companies a way of achieving transformational outcomes much more quickly. In a typical BPO contract, a service provider takes over a specific corporate function. Effective BPO encompasses much more than just changing who is responsible for performing the process. In BPO, the outside provider not only takes on the responsibility to manage the function or business process, but also re-engineers the way the process has been traditionally done.The next generation of Business Process Outsourcing has emerged as a priority for businesses looking to better options in managing their application portfolios. The first wave offered low-cost, offshore development labor, but today firms are demanding new, less risky options for applications that are strategic, complex, or mission-critical, while still taking cost into consideration.