what is the difference between error,bug and defect?
Answer Posted / jaiganesh
Defect : From Producer Point of View , Any Requirement that
is Missed out from that it was agreed to incorporate into
product . This can be found during Verification , means
Reviews and not in validation like Testing ..
eg. I design a car as per the need of Middle Segment and i
don't miss out what ever i have planned out ..
From Consumer Point of view , Anything that causes
dissatisfacti0on ,irrespective of Requiremnts were fully
incorporated or not ...
My customer finds that there in no Antilock system ..From
my point , I have produced a DEFECT - fREE Product ,but it
is still defective from customer point
Bug : When an unexpected thing happens from what is
Expected , it is Bug .It happens in Testing and in all
validation techniques..
While testing the car , the car has to withstand 100 N,but
it withstands only 80 N Force ..Its a bug !
Error : Syntax ,logical
| Is This Answer Correct ? | 8 Yes | 15 No |
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