Problem: Once again performance testing has raised caused concerns on a project.  There are various methods for calculating how many users a system can deal with.Description:Non-function Requirements are key to determining how "performant" the SharePoint farm needs to be to deal with peak loads.Load testing allow us to mimic various users and see when the site/farm performance starts to degrade.  A good idea is to identify all the possible actions the users will perform  and items…