what is mean by funtionality testing and performance
testing,and what is the difference?

Answer Posted / saff

functionality testing : the objective of the functionality
testing is to validate the software behaviour with the
system requirments

perfoemance testing :objective of the performance testin is
to validate the speed of the software with the speed in
businees requirments

so diffrence if

functional performance
behaviour speed
refers srs refers brs

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