—It is well known that requirements engineering plays a critical role in software quality. The use case approach is a requirements elicitation technique commonly used in industri...
Abstract--We argue for the creation and use of a very lightweight requirements modeling language as an alternative to textual and pictorial requirements specifications.
We study the specification of access control policy in large-scale distributed systems. We present Cassandra, a language and system for expressing policy, and the results of a sub...
SOA provides a flexible framework for betterintegrated systems that meet business needs. However, the existing methods are not successful in helping business analysts to devise ap...