The document discusses offshore IT outsourcing as a strategic business strategy that allows companies to focus on core competencies while outsourcing non-core functions to external agencies, thereby achieving cost reductions and improved service quality. It outlines the outsourcing process, including supplier selection and relationship management, alongside reasons such as cost savings and access to advanced technology. India is highlighted as a prime candidate for outsourcing IT services due to its favorable cost and quality advantages, along with robust support from organizations like NASSCOM and government policies promoting investment in the sector.