Supplement to the lecture “Triple V‑Model” on 19th September 2018
Mario Schlömann (GRABAND – division “LCCM”) spoke about the dependencies of the aspects “safety, economic efficiency and security”
The event took place during InnoTrans 2018 in Berlin in the lecture rooms of the CityCube. The speaker emphasized the necessity to consider safety and RAM LCC topics together and finally to consider IT security as an integral part of railway projects.
After the lecture started with the well-known thesis “safety and economic efficiency contradict each other”, phases and measures for all aspects were presented on the basis of the v‑model, so that at the end of the lecture possible ways out of the argumentative dead end or entry thesis were formulated. At the end of the presentation there was a lively discussion between the approximately 30 interested listeners from different areas and companies of the railway industry as well as the lecturer himself.
We thank particularly all the guests who contributed to the discourse and thus to the further development of the topic. Due to the topicality of the theme, the lecture has already been requested by project partners for internal training purposes and was held at short notice
In the future, GRABAND will consider the three aspects “safety, economic efficiency and IT security” exclusively in context and thus further expand its competence as an overall system understander between the conflicting aspects – as a highly qualified, reliable and flexible provider of individual solutions for our customers!

