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

Answer Posted / prajnadipta

Data Driven provides the facility to convert a recorded
test in to a data driven test so that you can replace data
with variables within a test script.
For Ex.You can test a login process by taking input for
user name and password field from a database.

Parameterization means replacing the static values (e.g the
employee name)withnthe variables containg the retrieved
value from the data table.

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