File: wiki/Role-Based-Decomposition.md

Overview

Role-based decomposition is a model for designing security and concurrency in object-oriented software development environments. In the software development process, the target software system consists of a large number of components closely related with one another. This results in potential operation conflicts in security, as well as, cooperative works among the project members. This problem can be much reduced by decomposing the target software system into the relatively independent assemblies where each one incorporates a role-based decomposition model to separate operation conflicts frequently occurring during collaboration. So, a basic WebMVC assembly is also designed for managing role-based access control. We will' discuss the implementations for Security and Role-based in the next sections.