The term is increasingly used to refer to sub-contracting of a set of functions or processes by one firm to another, or to a group of individuals. Every business benefits hugely through outsourcing because technology is changing so fast, it has to be leveraged and used to the maximum to deliver competitive advantage to a company. This is a more effective operating environment at the backend.

The Outsourcing market is estimated to grow tremendously in the coming few with an increasing number of companies planning to outsource both low end and high end jobs to offshore destinations. Also the number of companies providing outsourcing services is on the rise, thus resulting in larger variety. Due to the fact that more and more companies are outsourcing, the risks are getting smaller as businesses have more experience and clearer objectives. Also an advantage of outsourcing is that a company is able to utilize the kind of expertise it could not internally provide.