How to verify software?

Question

Documentation

The task is to verify the software of a medical device.
Questions:
1. How to start studying verification?
2. Are there examples of software verification?
3. What documents should be received as a result?

Answer 1

1. I would start with a task.
2. You can see GOSTs and other standards.
3. It is necessary to provide a report on the task + "everything works as it should."