In simple terms, job outsourcing is the process by which different operational functions of a business enterprise are undertaken and performed by a third party - individual or enterprise. The process of job outsourcing gathered a great deal of steam during the latter part of the 20th century and during the beginning of the 21st century.

The major push towards job outsourcing arose out of the desire of many different business enterprises desiring to save money, to maintain stricter budgets. It was believed, by these companies and enterprises, that by job outsourcing they could trim their budgets significantly.

The push to lower budgets through job outsourcing pushed many companies into job outsourcing internationally or abroad. By the turn of the century, a significant number of companies had begun job outsourcing to different countries around the world.

By job outsourcing to countries with lower standards of living and lower wages that the nation in which the company or business was located, that company or business was able to realize a significant savings. The company or business was able to reduce payroll costs that would have been associated with undertaking the job outsourcing function internally.

One of the other aspects of job outsourcing that you need to keep in mind is the fact that job outsourcing remains rather controversial in some circles. The most serious gripe pertaining to job outsourcing centers is the fact that many people feel that jobs are being lost due to job outsourcing to foreign countries. And, this is likely a controversy that will continue on into the future.