Domain Requirements
1. User Authentication & Access
Non-Functional Requirements
Non-functional requirements (NFRs) specify the quality attributes and constraints that the system must satisfy. These requirements are derived from business goals and operational needs rather than specific features.
ATAM Scenarios
1. Performance - Responsive User Experience
Use Cases
The most important functional requirements are modeled as Use Cases. They are exemplary, and do not model the user interaction exhaustively.
Business Processes
In the following, the most important business processes are modeled using BPMN.