2.3.1 Defensive Design Flashcards
1
Q
How can code be made more maintainable? [4]
A
Comments [1] Indentation [1] Use of subroutines [1] Sensible variable names [1]
2
Q
What is anticipating misuse? [2]
A
Predicting ways that users may break a system [1] and planning ways to prevent it [1]
3
Q
What is authentication? [2]
A
Requiring a username and password [1] to prevent unauthorised access to data [1]
4
Q
What is input validation? [2]
A
Checking that an input meets requirements [1] and is the right data type [1]
