What Do You Mean By Error Fault And Failure In Software Testing?

Anonymous answered

Failure: Any deviation of the observed behavior from the specified behavior.
Error: The system is in a state such that further processing by the system will can lead to a failure.
Fault: The mechanical or algorithmic cause of an error.

divya kaura answered

Fault:
Fault could as simple as a wrong value.Fault have many causes including:
1. Misunderstanding of requirements
2. Overlooking special cases
3. Using the wrong variable
4. Typing mistake

Failure:
The inability of a system to perform its required functions within specified performance requirements.

What Do You Mean By Error Fault And Failure In Software Testing?

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