User Scenario’s are like story’s that your persona acts out. User Scenarios let you understand what your users will look for when trying to complete tasks when using your app or site. Scenario’s can be really detailed going in depth about who – what and why when the users uses your app to see if theres a structure or navigation problems.
User Scenarios expand on the user personas info, for example more information about the users goals, motivation, actions and reactions.
Scenarios aren’t a prediction or a forecast, but it’s a reflection or portray they way of a system of a daily activity.