GCSE J277 - Defensive Design and Testing Keyword Quiz

Occurs when a user provides a username and a password in order to gain access to a system

Annotations placed within a program that are ignored by the computer

This technique makes code more readable, especially where nested structures are involved

The automatic checking of inputted data by a computer system to ensure it is sensible

The ease with which a program can be debugged or developed in the future

A smaller program within a larger program designed to perform a specific task

A problem that occurs in a program due to incorrect spelling or code structure

A problem that occurs in a program due to incorrect algorithm design

Data that is in the wrong format and should be rejected by the program

Data that is at the limits of what is valid or invalid