Reliability · Safety · Assurance

Safety engineering,
unified at last

ReliFrame brings FTA, GSN, FMEA, RBD and reliability prediction into one connected platform — with full traceability, team collaboration, and standards compliance built in.

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IEC 61508 ISO 26262 DO-178C ARP 4761 GSN Community Standard
18+
GSN validations
6
Export formats
IEC 61508
Aligned
SOC 2
In progress
The ReliFrame suite

One platform,
every analysis method

ReliFrame FTA

Fault tree analysis with Boolean logic reduction, minimal cut set enumeration, and qualitative/quantitative evaluation. Full traceability to system hazards.

Live
ReliFrame GSN

Goal structuring notation for structured safety arguments. Build assurance cases with real-time GSN Community Standard validation — GSN001 through GSN018.

In development
ReliFrame FMEA

Failure mode and effects analysis with RPN scoring, severity/occurrence/detection ratings, and direct linkage to FTA top events and GSN solutions.

Planned
ReliFrame RBD

Reliability block diagrams with series/parallel, k-of-n voting logic, and Monte Carlo simulation. Compute system reliability over mission time from component data.

Planned
ReliFrame Predict

Parts-count and parts-stress reliability prediction per MIL-HDBK-217 and IEC TR 62380. Compute MTBF, FIT rates, and failure rate budgets from your component BOM.

Planned
Why ReliFrame

Built for
safety engineers

Cross-tool traceability

Link FTA basic events to GSN solution nodes. Connect FMEA failure modes to RBD component blocks. Every analysis artefact is traceable across your entire safety case — no manual cross-referencing.

Built-in standards validation

GSN001 through GSN018 checked live as you construct your argument. Violations surface inline — before export, before review. Know your safety case is structurally sound at every save.

Real-time collaboration

Invite team members with role-based access — reviewer, editor, owner. Shared workspaces for cross-functional teams spanning systems, software, and functional safety disciplines.

Export for any stakeholder

Certification authority packages as PDF. Interchange as JSON. Diagrams as SVG or PNG. Data as CSV or Excel. Six formats — one click. Stop reformatting analysis output by hand.

Standards support
IEC 61508 ISO 26262 DO-178C ARP 4761 GSN Community Standard v1 MIL-HDBK-217 IEC TR 62380 IEC 62443 Telcordia SR-332
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