Role-Based Access Control (RBAC) is increasingly used for ensuring security and privacy in complex organizations such as healthcare institutions. In RBAC, access permissions are g...
Functional requirements contain, and systems exhibit, the behavior summarized below.Despite the advances in software engineering since 1968, how to go from a set of functional req...
When buying COTS-based software, the customer has to choose between what is available. The supplier may add some minor parts, but rarely everything the customer wants. This means t...
Aspect-oriented software development (AOSD) techniques support systematic modularization and composition of crosscutting concerns. Though AOSD techniques have been proposed to han...
A domain model describes common and variant requirements for a system family. UML notations used in requirements analysis and software modeling can be extended with “variation p...