| Abstract [eng] |
The aim of the master thesis is to investigate possibilities to use the NFR (non-functional requirements) approach proposed by Toronto group to perform the flowdown of requirements from business to software level in the methodical requirements engineering frameworks that organize requirements in a way similar to the J.A. Zachman’s Enterprise Architecture. Using results of the library research, the theoretical part of the thesis proposes a methodology how to apply NRF approach to perform flow down of the higher level requirements to lower ones in cases when requirements are organized according to principles proposed by J.A. Zachman. The experimental part of the thesis is devoted to the validation of the proposed approach using a simplified banking system example. The main conclusion of the thesis is that the NFR approach is applicable only to some part of requirements because the modelling means provided by this approach are not sufficient to model the system dynamic. |
