Goal Structuring Notation
The Goal Structuring Notation ( GSN , for example: Goal Structuring Notation ) is a graphical notation to provide evidence and document that the safety goals of a system have been achieved. The evidence is presented in the form of a diagram, which builds up its safety evidence in the shape of a tree .
Originally developed at the University of York in the 1990s, it gained popularity in 2012 and was initially used to track safety guarantees in industries such as traffic management and nuclear power. In 2014 it became the standard format for the graphic documentation of safety evidence and is also used in patent claims, discussion strategies and legal arguments.
Individual evidence
- ↑ Ge, Xiaocheng et al (2012), " Introducing Goal Structuring Notation to Explain Decisions in Clinical Practice ," Procedia Technology vol 5, p686-695. As of June 21, 2018
- ^ The Assurance Case Working Group (January 2018), " Goal Structuring Notation Community Standard Version 2 ," as of June 25, 2018
- ↑ Spriggs, John (2012), GSN - The Goal Structuring Notation . As of June 21, 2018
- ↑ Cabot, Jordi (February 12, 2014), " Goal Structuring Notation - a short introduction ," Modeling Languages . As of June 21, 2018