In which cases do I need to parameterize my fields in load testing?

In which cases do I need to parameterize my fields in load testing?

Re: In which cases do I need to parameterize my fields in load testing?

This allows each virtual user to use unique data for each test run to match a real production environment. This will prevent application validation errors. Some parameters are used as global variables such as an Employee number and some as used as local variables such as Bonus amount. AppLoader is extremely flexible with this respect and can manage data entered into your system easily.