Non-Functional Requirements

ID Description Rational
01 The system should be available and operable for at least 99% of the time. Availability
02 The database of the system should be protected. Security
03 The system should be backed up every 24 hours. System Backup
04 The system should be designed with direct and indirect accessibility consideration. Accessibility
05 The system should support the most common browsers and also be able to be used from a mobile device. Platform compatibility.
06 The system should meet the legislation of this kind of application. Legal and licensing issues
07 The system design should be clear to understand. User Friendliness
08 The system should respond in under 5 seconds for every request. Effectiveness