
186 SOF T WARE ENGINEERING AND TESTING
design document, and broad WBS to examine their authenticity, completeness,
correctness, and accuracy.
Both are costly but the cost incurred is comparatively much lower than the
cost of r
epair at a much later stage in the development cycle.
Another difference between a walk-through and an inspection is that the
former is less formal and quick; wher
eas inspection is more formal, takes more
time, and is far more systematic.
8.2 DEBUGGING
8.2.1 Introduction/Definition
Debugging means identifying, locating, and correcting the bugs usually by
running the program. It is an extensively used term in programming. ...