Zero Outsourcing

In business, outsourcing is the contracting out of a business process to another party. The term "outsourcing" became popular in the United States near the turn of the 21st century. Outsourcing sometimes involves transferring employees and assets from one firm to another, but not always. Outsourcing is also used to describe the practice of handing over control of public services to for-profit corporations.

Outsourcing includes both foreign and domestic contracting, and sometimes includes offshoring or relocating a business function to another country. Financial savings from lower international labor rates is a big motivation for outsourcing/offshoring.

The opposite of outsourcing is called insourcing, which entails bringing processes handled by third-party firms in-house, and is sometimes accomplished via vertical integration. However, a business can provide a contract service to another business without necessarily insourcing that business process.