Parameters are used to make automation scenarios flexible and scenario different conditions. Parameters can be particularly useful when you need to run the same automation scenario under different data sets or conditions. They allow automation scenarios to be dynamically configured, so you can run the same scenario with different input data.
Parameters are typically used as input parameters for a scenarios. These parameters can be modified during the execution of the scenario. For example, input data such as a username and password can be used as parameters for a scenario.