Final answer:
In a walkthrough, we primarily detect faults rather than correct them.
Step-by-step explanation:
In a walkthrough, we primarily detect faults rather than correct them. A walkthrough is a type of software testing process in which a group of individuals review a software design or code without executing it. The purpose of a walkthrough is to identify potential faults or errors in the design or code. Once the faults are detected, they can be corrected by the development team in a separate phase.