Answer Posted / tztexas

Any testing that you perform should have requirements. If
someone asked you to test functionality on a system, they
or the user need to tell you what they expect and what the
outcome should be. If there isn't a formal system
requirement, then from the information you gather, you
write the requirement for the testing you are asked to
perform.
If you are asking about DATA, be it numeric or such as
name, address, city, state, zip code data requirements.
This information also comes from the person requesting the
testing.
NOTE:
If you don't know what to do, you can't know how to do it.

In other words, how can you test something that you don't
have the correct information. How will you know if the test
case passed or failed, or if your test case is even valid?

I got an offer from TCS as a software engineer, But it says I will work for TCS BPO, Is there any difference in policies of TCS BPO and TCS-IT Services.How is the Working enviornment and appriasal procedure

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