System Failiures Flashcards
1
Q
What is a fault?
A
The cause of an error?
2
Q
What is an error?
A
The manifestation of a fault
3
Q
What is a Failure?
A
The result of an error propgating beyond a system boundry.
4
Q
What are 3 types of Failure?
A
- Hardware
- Software
- Operational
5
Q
What are 3 types of interface errors?
A
- Interface Misuse
- Interface Misunderstanding
- Timing Errors
6
Q
What is Interface Misuse?
A
One component is passing/ recieving the wrong type
7
Q
What is interface misunderstanding?
A
One interface doesent understand the behaviour of another.
8
Q
What are timing errors?
A
When producers and consumer are not in sync.
