Interview Question : What is the difference between Overlay graph and Correlate graph?
Answer : Load test is planned to decide the number of users, what kind ofmachines we are going to use and from where they are run. It is basedon 2 important documents, Task Distribution Diagram and Transactionprofile. Task Distribution Diagram gives us the information on numberof users for a particular transaction and the time of the load. Thepeak usage and off-usage are decided from this Diagram. Transactionprofile gives us the information about the transactions name and theirpriority levels with regard to the scenario we are deciding.
Interview Question Category : Automated Testing