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outsourcing. Studies conducted by leading analysts estimate that as much as 25% of all IT work is currently outsourced. In addition, 53% of the companies' intent to increase spending on outsourcing as opposed to only 5% who plan to cut back on their outsourcing expenditures.

The worldwide market for offshore IT services is estimated to grow to $17 billion in 2007 from $7 billion in 2003, posting a cumulative average growth rate of 20%. By 2006, it is estimated that most IT organizations will have an offshore strategy. In addition the average enterprise is expected to offshore as much as 60% of its application work by 2009.
Cost savings is the primary factor driving the trend to offshore IT. With global resources costing just about one fifth that of their own employee costs it makes financial sense for companies to outsource their IT requirements to offshore vendors. For instance, application development and maintenance constitute 30% of the total IT spending for a typical company. Offshoring these could very well enable the company cut this expenditure down by 30%. While outsourcing does help companies' cutback on their IT spending, it also brings in certain additional expenditures into the picture over and above contract costs.
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