reqSuite® rm – Interface to Isograph RWB & AttackTree

Direct connection to safety and security models

The new interface to Isograph’s Reliability Workbench (RWB), Availability Workbench, and AttackTree expands the integration capabilities of reqSuite® rm with an important component for safety-critical development processes.

The goal: a consistent, standards-compliant overall model linking requirements, safety goals, and verification artifacts.

Through the Data Link Manager, reqSuite® rm is connected with the Isograph tools, ensuring controlled and consistent data flows — without media discontinuities and without redundant maintenance efforts.

The integration supports key standards such as ISO 26262, ISO/SAE 21434, J3061, DO-356, ED-203, ARP 4761, and IEC 61508.

By automatically linking requirements with safety and security models, safety evidence can be created more efficiently and validated more easily.

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reqSuite® rm as a strong building block

The new interface makes reqSuite® rm a central connector between requirements engineering and safety-relevant modeling tools.

Organizations can continue using their established safety and security tools while benefiting from the structure, consistency, and traceability within reqSuite® rm that are essential for compliant development processes.