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Open Source Software Safety Concept Tooling in Freeplane

By July 15, 2021August 6th, 2021Blog, Workshop

In May, the ELISA Project hosted its 7th Workshop with 239 participants from 37 different countries. For a complete recap of the workshop, click here. Today, we’ll take a look at one of the sessions led by Jochen Kall, Expert Engineer Safety at ITK Engineering on behalf of Toyota about the “Open Source Software Safety Concept Tooling in Freeplane.”

The Automotive Working Group uses an open source software mindmap based tooling for developing and documenting Safety Concepts as well as managing the requirements therein. In this session, an introduction to the tool, its capabilities, and use cases is given, followed by a setup/tutorial session guiding the audience through installation and setup of the tool as well as a demonstration of how it can be used in safety engineering.

Freeplane is available on github (( and helps Safety/Requirements Engineering tasks with support for:
– Avoiding duplication of repeated requirements, leveraging clones
– Managing artifact types, ASILs ,etc and their respective constraints
– Allocating to architectural elements
– Code tagging
– Safety Consistency checking
– Tainting/Changing Propagation in the tree
– Exporting / Importing [WIP]

Watch the video below and let us know if you have questions!

Click here learn more about the ELISA Project, here for the Working Groups and here to join our mailing list.