SaaS
RiskForge — safety analysis in the browser.
The analysis platform: FtaDSL derivation, MCSA evaluation, FMEA, and safety case in one workflow — guided by the chatbot. Every tool under one roof.
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Functional Safety Engineering Safe systems.
Safe systems.
Provable.
No detours.
Applied FuSa reduces effort and risk in functional safety — through highly specialised tools and targeted process and team development.
ISO 26262 · IEC 61508 · Automotive SPICE · IEC 62304 · DO-178C
Consulting
FuSa expertise on demand — without growing headcount.
Safety concepts
Authoring and review per ISO 26262, IEC 61508, and IEC 62304. From HARA via FSR to TSR.
Fault-tree analysis
Quantitative FTA, common-cause analyses, and cut-set evaluation — supported by MCSA.
ASPICE coaching
Preparation for external assessments. Gap analysis, process design, traceability build-up.
Tool qualification
Tool classification, TCL evaluation, and qualification reports per ISO 26262-8 Clause 11.
Architecture review
Independent assessment of existing system architectures from a reliability perspective.
FuSa mentoring
Personal mentoring for engineers entering the field of functional safety.
Book · New · manuscript
Fault trees, derived — not drawn.
A fault tree is not invented but derived from an architecture model (ibd) — so its minimal cut sets are real fault-propagation combinations. A rewrite of the 2015 Hanser book. A free summary for every chapter.
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Book · Beta — manuscript in progress
AI-assisted software engineering in regulated domains.
Methodology distilled from Applied-FuSa practice: multi-repo, memory discipline, ADRs, the determinism mandate. How a one-person senior in an audit-bound environment ships with AI tools without compromising determinism or reputational liability.
About the book →
About Applied FuSa 
Physicist. Functional Safety Expert. 15+ years of practice.
Compliance is the evidence, not the goal. The goal is functional safety.
20+ yearsleadership, 10+ years global
15+ yearsfunctional safety (ISO 26262, ISO 21448)
Ph.D.experimental physics, Ruhr University Bochum
Contact
Talk about your project?
Whether MCSA access, a consulting request, or beta access to the Safety Case Generator — write to us directly. We typically respond within one business day.
Wolfgang Freese · Overath (Germany) · Response time typically < 24 h on business days