7.2.2 Performing Functional Analysis/Allocation and Requirements Flowdown Using Use Case Realizations – An Empirical Evaluation
Magnus Eriksson, Jürgen Börstler, Kjell Borg · INCOSE International Symposium · 2006
Abstract The FAR approach (Functional Architecture by use case Realizations) is a use case driven methodology for functional analysis/allocation, and requirements flowdown. The FAR approach is tailored towards the development of long lived software intensive defense systems, for example vehicles. In this paper, we present an empirical study where FAR is applied and evaluated in two large‐scale defense projects. Our results indicate that the FAR approach performs better than the previously used approach in the organization.