what is the diffrence between bug, error,defect??

Answer Posted / varshab

This Question has been asked several times in this
forum.Still I think there is confusion about the same.You
can refer ISTQB sylabi book as reference.

Error : Incorrect human action that can result in deviation
from expected result.

Bug/ Defect : Bug & defect is like two terms used for same
thing.Bug/ Defect is variation in component or system that
may cause component or system to fail to perform its
intened operation.

Error can lead to Bug/Defect then it can lead to failure of
system.

Is This Answer Correct ?    8 Yes 1 No



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