Post-deployment phase
The post-deployment phase can include beta testing, performance tuning, maintenance and user training. All this depends heavily on the agreements that are made with the customer. Therefore, there are no standard procedures in WUP that describe what to do.
A couple of things have to be kept in mind, though. Be certain to define in detail which responsibilities the customer expects you to fulfill. Think about upgrades, maintenance, quality guarantees and so on. It is recommended to have direct access to the production server when you have to do stuff like this. Another useful rule is, that when the customer adjusts anything in the application himself (that is, or his developers), nothing can be guaranteed any longer.