Questions that need to be answered for coming up with test scenarios:
1.What would be the max number of users logged in and using the system at one time?
2.Which transactions (features) are most commonly used?
3.What would be the max number of users processing a transaction at one time?
4.How many of each transaction takes place per day?
5.What time of day do certain transactions take place?
6.What are the transactions acceptable response times?
7.What connection speeds would be used by how many users for each transaction?
8.What transactions would be taking place at the same time and how many?