A software developer is writing the backend control software for an automated prescription dispensing kiosk in a hospital pharmacy.
Describe one method of defensive design that the developer should implement to ensure the software remains robust.
Practise OCR GCSE Computer Science Defensive design with exam-style questions for GCSE Computer Science. 14 questions, matched to the OCR GCSE Computer Science (J277) specification and written in Component 01 and Component 02 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.