difference between bug and deffect...???

hii....

please explain with examples....

nidhi

0 members like this

▶ Reply to This

Replies to This Discussion

Permalink Reply by nidhi on November 24, 2010 at 1:44pm

thanx all..!!!!!!!!!!

▶ Reply

Permalink Reply by natraj on November 29, 2010 at 2:17pm

Bug:The defect approved by the developer is called bug

Defect:An error in the program is called defect

▶ Reply

Permalink Reply by Suresh Kumar Kethe on December 2, 2010 at 3:10pm

hi these are the differences between defect and bug:

Defect: Any issue is found by tester and reported, it can be said a defect.

Bug: Once the defect is accepted by the dev as a valid, it can be said a bug.

-Suresh

▶ Reply

Permalink Reply by Nitish on December 7, 2010 at 5:47pm

i think
when end-user find mistake in the application than it is defect

and when tester finds that mistake in the application then it is bug

correct it if i'm wrong

▶ Reply

Permalink Reply by nirmal singh on December 9, 2010 at 1:06pm

hi
nidhi
i have just joined this community and i also want to diff. between bug and defect
i just want to give u one example to differenciate it
A+B = C--- is our requirment
now
program is writtewn as above ie
A+B= C-- BUT after execution it we did not get "c"--- it means that there is a BUG and due to which we r not getting
our requirment
again
A+D =C
HERE program written above is deffective becouse
req. is A+B=C BUT It is written A+D =C so this is a defective program
hope u will get my point
for more question about manual and qtp please contact me on -- n.singh103@gmail.com

▶ Reply

Permalink Reply by Raja Sekhar Pavuluri on December 16, 2010 at 3:58pm

Hi Nirmal Sing, Thanks for u r example ......, Can u pls explain it in a definition manner...ie., pls apply this example for creating a sentence (definition) formation. For explaining it to a interviewer.

▶ Reply

Permalink Reply by saikumar on December 9, 2010 at 1:31pm

hi Nidhi,
Bug: it is the deviation b/w expected behavior to actual behavior which is identified by tester during testing
Defect:Which does not satify the functional requirements which is identified by enduser or tester

▶ Reply

Permalink Reply by Kaustubh subhash joshi on December 15, 2010 at 11:40am

Hi Nidhi,, pls chk this one:) Error:     Generally Its a human mistake. In s/ws While the development (coding) its occure.Its may be syntax error, logical error or symantic error. So while coding phase its an Error.

Bug:       Testing is the process of executing a program with the intent of finding erros.After finding an error on Testing stage its called as bug.

Defect:
           After finding a bug, while reporting stage its called as a defect. If the defect ratio is more than 50% in s/ws, then we have to rebuild/redevelope the total software.

▶ Reply

Permalink Reply by Raja Sekhar Pavuluri on December 16, 2010 at 3:53pm

Defect: Any issue is found by tester and reported to developing team, it can be said a defect.

Bug: Once the defect is accepted by the developing as a valid, it can be said a bug.