Which Is True About Outsourcing

Which is true about outsourcing?

A) Successful outsourcing creates jobs for the organization hiring the outsourcer; however, it does not increase jobs for the supplier of the outsourced services.
B) Support of custom-written applications is a popular activity to outsource as outsourcers typically have more time and resources to dedicate to that type of support.
C) The advantage of outsourcing is that once the contract is signed, the company who has hired the outsourcer does not have responsibility for the outsourced services.
D) Due to the desire to outsource, there has been an increase in the number of companies that offer service desk outsourcing services.