Example For Verification process:
If you said in Design Input Requirements ” The MRI machine’s electrical system shall operate at 120V at less than 16 amps ”
So, for Design Process ” Components such as motors, actuators and LEDs rated for 120V that will meet functional requirements will be specified but will not exceed a total of 16 amps during operation”

after the Design output we need to make Verification:
So, the verification method is to test the MRI and measure the power & current
(Verification passes if the power draw is less than 16 amps @ 120V.”),
so in Verification Design should states :”The system is tested by measuring the power draw by the system during operation. Verification passes if the power draw is less than 16 amps @ 120V.”

After passing verification test you need to Show everything that passed and Stick the tests and test results into the DSD

if didn’t pass you should review inputs (DID; Each input must have an output – Each output must be verified and design process)