Table 2.
Type of Requirement | Number of Requirements |
---|---|
Functional Requirement (FR) | 444 |
Availability (A) | 31 |
Legal & Licensing (L) | 15 |
Look & Feel (LF) | 49 |
Maintainability (MN) | 24 |
Operability (O) | 77 |
Performance (PE) | 67 |
Scalability (SC) | 22 |
Security (SE) | 125 |
Usability (US) | 85 |
Fault Tolerance (FT) | 18 |
Portability (PO) | 12 |
Total | 969 |