developer

Bug will be in open status while developer is working on it
Fixed after developer completes his work
if it is not fixed properly the tester puts it in reopen
After fixing the bug properly it is in closed state.

Project Manager Or Proj Lead will set the Bug Status As 
Defered.When there is Dead Line And If We r going to fix 
that bug tht may be Crate Problem In the whole application 
for which we mightnot hv time.And also if tht bug has less 
Efect on functionality of the application intht case we can 
also treat as defered.

reviewer may be TL

TL changes the bug status

developer puts deffered status means reserve.
after bug identify it is come to know that
it is gui related he will put in reserved.
when they r doing build release they will resolve.

sometimes the defects raised by TE may not be accepted by
the developer as the info is not sufficient to decide if
they are defects or not, in this situations such defects are
assigned to the status 'hold' nothing but 'deffered',
indicating, until the info is sufficiently available the
issue is not dealt with.

So, Developers will change the bug status as deffered.

i think TL

of all these ANSWERS, whos answer is correct ? reply me soon
frnds...plzzzzzzz

Developer or project Manager will change the status.It 
depends upon the company.

is it correct sneha ??

yes Priyan...

If any one feels it is wrong plz tell me the reason

Yes Priyan,
  
 sneha is right.
 it can be PM or Developer. it varies from organization 2
organization.

Deffered means issue postponed to the Next Build

All crap!!

The defect status is changed by the one who is responsible 
for defect management for that project.It can be the PM,PL, 
Test Manager, Test Lead, Test Engineer. It can be 
anyone.Any status of the defect is ideally changed by the 
one who is responsible for defect management. It can be a 
formal process or an informal one dpeending on the [roject 
volume/ priority/deadlines/budget etc.