ABSTRACT
We have developed tools to provide both a stand alone, and a web based implementation of responsibility modelling. These allow multiple users to work collaboratively on editing and analysing a given model. Our tools provide a complete graphical environment to support the description and modification of keywords attached to responsibility model entities and relationships. We support the ability to compare models of the same responsibilities, in a ‘before and after’ style which allows users to benefit from system overviews that can be used to easily identify fundamental changes in a visual and more usable format than written documentation alone.
