I think there are pros and cons to outsourcing and it is dependent on your device and companies. Some companies lack infrastructure, or manpower and have to outsrouce others don’t and keep it inhouse. Other companies outsource so they can use their people to move on to other projects. Yet outsourcing itself is difficult. Even after visit have been made and protocols have been written there are still many errors that can occur and they take months to complete. It is not always the cheaper options and it depends on the goals of the companies