The devil is in the details

摘要

Deciding to outsource your it infrastructure has a strong business case. In the outsourcing model, you focus on your core competencies and leave the headaches about IT maintenance and costs to the application service providers (ASPs) such as USinternetworking (USi) Inc., Corio Inc., or Exodus Communications Inc. Although this business model has been in practice for a while in many companies, it has truly come of age with the Internet and open networking.