As you arrive on-site at a customer's place of business, you go to the front desk and ask for Mr. Magorium, the head of the IT department. Mr. Magorium meets you, introduces himself as Edward, and escorts you to the printer, which is jammed. After you fix the printer, the existing print job completes. As the paper comes out, you notice that one of them is marked confidential and has to do with an upcoming merger. You go to Mr. Magorium's and say, Hi Edward, your printer is fixed and working perfectly. Mr. Magorium then escorts you off the premises. When you get home that evening, you tell your spouse about the merger document you saw. The next day, you call Mr. Magorium to verify that the printer is still functioning properly. Required:
What professionalism principles is the technician failing to follow?