What is the differences between parameterization and
correlation ?

Answer Posted / xyz

When one wants to perform the script’s actions like submit
using different values from those recorded. To do this, we
can replace the recorded values with parameters.
This is known as parameterizing the script.

Many applications and Web sites identify a session by the
current date and time. If you try to replay a script, it
will fail, because the current time is different than the
recorded time.
Correlation is a concept where we can capture the dynamic
data when it is generated and used throughout the script.

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