Requirements management
All measures for controlling, monitoring and managing requirements, i.e. change requests, that the customer has for the new system.
Application scenario
The application scenario or use case (e.g. buying coffee at a coffee vending machine) describes all steps of interaction between a consumer or user with a system (e.g. inserting money, selecting product) and all externally perceivable reactions of the system (e.g. requesting more coins to be inserted, ejecting a coffee cup, making the coffee, etc.). The result of the use case can be [...]