Reasonable engineering practice requires that that software be tested before it is used. If it is handed over untested, and bricks the unique device, Tim Cook i

Reasonable engineering practice requires that that software be tested before it is used. If it is handed over untested, and bricks the unique device, Tim Cook is going to get found in contempt. The order as written says to only make one specialized version, but also requires delivery of a working version---and that means a general purpose version that can be tested.