Microsoft allows users to take its certification exams remotely as well as at Pearson VUE testing centers by using Online Proctored (OP) Exam Delivery.  The user’s computer will have to meet certain system requirements and the user will be monitored remotely by an exam proctor via webcam and microphone.

More information is available at https://www.microsoft.com/en-us/learning/online-proctored-exams.aspx.