Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / jorge
Parallel testing does not necessarily mean the two
applications have to be identical.
This is something that was valid long time ago.
The new modernized application might have enhancements that
make them not 100% mirrored.
However, you still can run a Parallel test on the two
environments with same feed data, and get the results to
compare the outputs.
If the new application has enhancements or streamlined
processes, then you will need to be aware of their
nature(i.e some fields in the modern app might display a
flag in a different format, numbers could display a
different aggregate result, data migration process could
change values from legacy to the new database based on the
new field definition, some old fields might be declared
obsolete and not migrated, etc.), but that does not mean you
can not compare the results of both outputs.
They will require a more exhaustive analysis to declare if
they pass the testing.
Today is not possible to be so simplistic to assume that
Legacy and Modern application will be 100% identical in all
their batch processes. Knowing what parts and where the
software implementation differs, will enable you to still
run a parallel testing and evaluate the validity of the
results.
Nowadays parallel testing is about evaluate the correctness
of the results,and not to expect identical results in all cases.
| Is This Answer Correct ? | 4 Yes | 2 No |
Post New Answer View All Answers
How do you estimate white box testing?
write test case for gmail sign up page ?
write test cases on wall
write the test case for Bulb & Mobile phone
Which model is following in your company for developing software?
What are the different servers and difference between them?
what are the possible test cases for online jobs search portal..if its a job seeker module and any 1 if u had worked on this proj pls share the bugs with sev and priority pls frends i need replies for these queries ..thanks in advance
Describe your personal software development process.
What is baseline testing?
Hi, My name is Dinesh.I want to prepare for ISTQB certification , So can anyone please email me the syllabus of it and what is criteria for giving exam.Please email me answers at: dinesh0323@live.com
Hi ALl, Can you please list out Q & A for Test Lead,which Interviewer may ask in interview for Test Lead position
What do you do (with the project tasks) when the schedule fails?
Why performance testing is performed? What are tools of performance testing?
What different types of manual testing are there?
What is the purpose of test strategy?
