FIT   100
© Copyright University of Washington 1999-2000
Guidelines -- Step through process
v4. Once the error is isolated, reason through the process start-to-finish, predicting what should be computed and then verifying that it has been
oWhen a prediction is inconsistent with an observation, the problem has been further isolated to the current step
;The process was OK prior to this step
;The process is incorrect after this step
o
oCheck the inputs and reason through the step
oIf bug not found, continue applying the guidelines