In software testing, verifying test scenarios with valid or invalid parameters, and different sets of input values is crucial to make sure that it behaves as per the designed test. In order to validate end-to-end scenarios and happy path workflows, we need to create test data. However, sometimes, it's a requirement of the test to bring the system to the initial level from where testing can begin. All these things can be done as a part of the test data preparation phase.
Depending on system requirements, testers can create different sets of authorized and unauthorized users with different roles, such as admin, or customer support executive, all of whom have different sets of permissions to access the application. Creating a concurrent set of users to access the application is also part of test data preparation.
Testers may...