what is the difference between data driven test(ddt) and
parametrization

Answer Posted / preeti

parametrization is a part of ddt in which only different set
of data is be given from excel sheet whereas in ddt both
input parametrization & output value parametrization can be
done.i.e parametrization set of data is given to the
functionalities from data table, environment variables or by
random values and also a set of data used as input for
functionalities is stored in excel sheet as output para.

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