In this paper, we discuss how to use available information to get an early start on safety analysis in an agile setting, based on the early, high level requirements and early system sketches. We suggest that this can be done by using existing generic failure modes for FMEA, domain specific fault trees and hazard lists plus generic architectural patterns. The paper gives a short presentation of the methods and some examples from the analysis of a fire alarm system.
['Tor Stålhane', 'Thor Myklebust']
Early Safety Analysis