Answer / usha_0383@yahoo.com

conducting testing on the same build, is called retesting
and
conducting testing on the modified build is called
regression testing.

Answer / venkat

Retesting: Re execution of our application to conduct same
test with multiple test data is called Retesting.

Regression Testing: The re execution of our test on
modified build to ensure bug fix work and occurrences of
side effects is called regression testing.

Answer / vishweshwar reddy

as for my knowledge,

one performs testing on already tested functionality with
different sets of values in order to ensure that the defect
is reproducable or the functionality is working fine is
called retesting.
one perform testing on already tested functionality in 2
scenarios
1.whenever a defect is rised by test engr and rectified by
the developer then it is released to the testing
department,once the next build is released to the testing
dept, the test engr will perform testing and complete
already tested functionality in order to ensure that the
old functionality remains same.
2.whenever the new changes are added to the existing module,
the test engr will perform testing on already tested
functionality in order to ensure that its old functionality
remains same.

Answer / dinesh

Retesting>>
when a bug fix are Change Request is implemented during
the Testing.Testing the Bug fix or Change Reguest is called
Retesting.

Regression Testing
In regression Testing we are Going to test dependences
and Core functionalities.if it is working fine without
effecting other functionalities (it means already Exesiting
functionalities)then we can call it as Regression Testing...

If its not clear pls Mail me @obeldinesh@gamil.com.
Thanqs in advance.....

Answer / giridharan

Retesting--- Testing the application once again with the
initial test cases that is called Retesting

Regression Testing--- In order to check whether the
application has got any external impacts due to the new
fixes that is called regression testing

Answer / vishnukumar

after the fix is provided by the developer he reassigns
that to the tester.
first a tester test the fix provided by the developer is
accordingly or not is called retesting
after the fix the tester has to do the retest and he has to
find out the impacted areas is called regression
means the related testcases to the fixed one.
simply we have to execute all the major and critical test
case of that functionality.

Answer / k.chandra sekhar

a) Retesting is nothing but same application with
execution the multiple test data.
b) It is so many phase doing in test life cycle
c) Regression testing is nothing but re execution of
the modified build is called the regression testing
d) That when all bug are solved then time do this test
e) Then that time developer or client had some changes
that changes based test is called the regression test


My name is k.chandra sekhar,
My phone no are 9246540049 65880049 ,Hyderabad.
My mail id is ndra_143@yahoo.co.in
I am take the class for projects if you interst contact
If any body want full explain send the mail

Answer / tapan nayak

Retesting means the re-execution of the same build with
taking multiple test data.It is conducted on the same
build..

Regression testing means the re-execution of the selected
test on modified build and co-related test to the selected
test.It is conducted on modified build.

Answer / vineetbatham

Re-testing : once tester report a bug and ddeveloper fixed
it. Tester has to check the bug is fixed or not.


Regression : developer make any changes in the application.
Tester has to check all the modules of the application
wether added functionality effected to other modules or
not.

Answer / niranjan

Execution on modified sut(software under testing) with
previous failed data is called as retesting.

execution on modified sut with previous passed related data
is called as Regression testing.

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