ankit sharma

• Sep 24th, 2011

 

Bug: A fault in a program which causes the program to perform in an unintended or unanticipated manner. See: anomaly, defect, error, exception, fault.

Defect : The difference between the functional specification (including user documentation) and actual program text (source code and data) or you can say mismatch between requirements.

rajesh

• Oct 9th, 2011

 

Defect, Bug, Error, Fault all are similar but not same, We have to use the works according to the situation

Defect: While testing the application when Actual Value is not same as Expected Value then it is Defect.
i.e, Testers identify a defect

Bug: When testers sending the defect to developers for rectification is called bug.
i.e, raising bug to developers

Error: Developers identify the error while performing white box testing

Preetam

• Oct 19th, 2011

 

Both BUG and DEFECT are synonym. But they differ as below:

DEFECT: Any/all software related problem is termed as "defect".
Defect may be anything from tester point of view, say like: application is not easy to understand or navigate (in case of website) is a defect.
It may be or may not be accepted by the developers. Its about the respective user's view towards the application.

BUG: Basically the difference between Expected Result and Actual Result can be termed as "bug". It relies on functionality of the application. Also that the artifacts provided to the test team has been freezed and testing is in accordance to that artifact.
It has to be accepted by the developers as its the functional flaw in the software under test. Its about the end user's view towards the application.

rohit9625

 Profile Answers by rohit9625 

• Oct 21st, 2011

 

Software doesn’t do something what the product specification says it should do.

Software does something what the product specification says it shouldn’t do

S/w does something which product spec doesn’t mention
Is a bug... Defect is any variance between actual n expected result

wajid

• Dec 2nd, 2011

 

Defect:while testing the application any error comes in that application then it is called Defect
Bug:If any defect is found application and send to developer if he accept the defect then it is called Bug

Anita Rani Kar

• Dec 7th, 2011

 

Defect: Defect means we cant repaire again
Error : Progmammetically mistake
Bug : It divert from our Expect result

nitesh484

 Profile Answers by nitesh484 

• Dec 27th, 2011

 

Logically both are same.

priti

• Dec 28th, 2011

 

Bug: Bug is a fault in a program or application which is found when the actual result diverts from the expected result.

Defect: A flaw in a component or system which causes the component or system to fail to perform its required function. e.g. an incorrect statement or data definition.