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Difference between Manual and Goal Oriented Scenario

Manual Scenario:

In Manual scenario we define the number of Virtual Users that will hit the application, In this scenario we don't bother about the number of hits or throughput
e.g, if we want to check the stability of application on the Vuser load of 500, then we can specify the number of Vusers to 500.

Goal Oriented Scenario:

In this scenario we decide the goal of execution by setting the number of Hits/sec, transactions/sec, Number of Virtual Users, Transaction response time and Page per minute. The scenario will run till it achieves the number of hits or the defined parameter.
e.g if we set hits=50, the scenario will run until it reaches hits to 50.

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