what is the difference between functional testing and
regresion testing

Answer Posted / rajeshwar rao

A major part of black box testing is functional tetsing.
testing team more concentrate on functional testing.
for ex any gui application the basic functionality will be
like these.
if u click on minimized button it will be minimized .
if u click on submit button it will go to the next page.

regresion testing means in any application new functiality
can be added so the application has to be tested to see
whether the added functialityes are affected by the
exsiting functiality or not.

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