How much time it will take for regression testing
Answer Posted / nag
The re-execution of
selected test cases on modified build to ensure bug fix work
with out any side effects is called Regression Testing.
(Change Testing)
Level -2 (Regression Testing):
During
above level-1 comprehensive testing, testing people are
reporting mismatches between test cases expected and build
actual to development team as ?defect report?. After
reviewing and resolving the defect, development people are
releasing modified build to testing team. In this stage, a
development person is releasing ?release note? also. The
responsible test engineers are studying that release note
and try to understand modifications in that modify build
and then test engineers are concentrating on regression
testing to ensure that modifications.
Level-0
Level-1
Check in  Level-2  Check-out
(Regression)
From the above diagram, test engineers are conducting
regression testing on modified build w.r.p.t modifications,
which are mentioned in ?release note?.
Study release note & consider severity of resolved bug
High Medium Low
all P0 (priority) all P0
some P0
all P1 max P 1
some P1
max P2 test cases some P2 test cases some P2
test cases
On modified build
Case1: If the development team resolved bug severity is high
then test engineers are re-executing all P0, all P1 and
carefully selected maximum P2 test cases on that modified
build w.r.p.t modifications mentioned in release note
Case2: If the development team resolved bug severity is
medium then test engineers are re-executing all P0 carefully
selected all P1 and some of P2 test cases.
Case3: If the development team resolved bug severity is low
then test engineers are re-executing carefully selected some
P0, P1, P2 test cases.
Case4: If testing team received modified build due to sudden
changes in customer requirements, then test engineers are
re-executing all P0, all P1, max P2 test cases.
0
Is This Answer Correct ? | 1 Yes | 0 No |
Post New Answer View All Answers
can anybody tell me what is release process of company? release note?
Differentiate verification and validation?
How to write test case for view the table(i.e it is already stored in database and see the content in the table)
how to write defects in excel sheets when defects occured
What is unit level testing?
Write UI Test case, Integration Test case, Functional Test case & Performance Test case for the File Menu for MS-Word?
What is smoke testing and user interface testing ?
What is ofx testing?
what are the responsibilities for QA tester to test application on UNIX environment??? what skills required for unix???
Scenario-based testing Option 1 concentrates on actor and software interaction Option 2 misses errors in specifications Option 3 misses errors in subsystem interactions Option 4 Both 1 abd 2
Test cases for Internal IP Messenger
How to explain a banking project in interview ? like project discription is Client Online Banking Application provides access to information relating to Banking Online Services provided by Axis to View daily customer transactions, Current and Previous customer statements, Transfer funds from Chequing and Savings accounts ................ From interview point of view can any one explain this project in laymans language
could any body plz let me know which is best training institute for telecome testing in hyderabad?
What is an entry criteria?
Does anyone have any good examples of some acceptance criteria for non-functional requirements?