How the outsourcing model has changed over the years

  For years, American companies have been saving money by ‘offshoring’ jobs. Salaries have risen in places like South Asia, making outsourcing there less of a bargain. Infosys has made the decision to hire 10,000 workers in the U.S. over the next 2 years, starting with centers in Indiana and North Carolina. Provide your opinion on what your learned from it. In your discussion, you may include insights (politics aside) on how the outsourcing model has changed over the years and pros/cons of outsourcing abroad. https://www.youtube.com/watch?v=2IcoIw_Js_0 youtube video is part of the resources.