Difference between keyword driven test and DDT?

Answer Posted / kumar

Keyword driven testing: It is process in which we can
perform multiple functionality's one after another by
invoking them through keywords....

Suppose : Add()- to perform addition of numbers.

Login()- To login in to the application.

DDT: The tests conducted by passing multiple values to the
variables through scripts and analysing the results.
Usually testdata is from external excel sheet...

Hope this clarifies your query.

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