Collaborative
assurance case
development
Easy conformance
control and
self-assessment
Areas of application
Automotive
- ISO 26262 Road vehicles – Functional safety
- Automotive SPICE
- SS 7740 Road vehicles - Functional Safety Process Assessment Model
Air traffic
- EU 2017/373 – Requirements for providers of air traffic management/air navigation services
- CAP 670 Air Traffic Services Safety Requirements
- EU 2018/1139 – Common rules in the field of civil aviation
Process industry,
Oil & Gas
- EN/IEC 61511: Functional safety – Safety instrumented systems for the process industry sector
Technology
qualification
- ISO/IEC 17065 Conformity assessment — Requirements for bodies certifying products, processes and services
Cybersecurity
- IEC 62443 Security for industrial automation and control systems
- ISO 27001 Information Security Management
Healthcare
- NCQA Hospital Accreditation Standards (Poland)
Why NOR-STA?
Online collaboration
- Shared workspace for all involved parties
- Online access to the integrated assurance case, evidence and the assessment
- Role-based access management for each assurance module
Traceability and auditability
- Explicit tracking goals to requirements, evidence and assessment
- Complete change history and audit log
- Baselines, past state revisions and restoring any past version
Efficiency
- Early involvement of interested parties, sharing information for feedback
- Verification steps integrated in the process
- Self-assessment and third-party assessment
Scalability and adaptability
- Modular approach and templates for complex systems and product lines
- Easy integration with other systems with API
- Use of live data for continuous assurance
Meet NOR-STA Users
We meet NOR-STA users each month to share the best practices of assurance case management and use of NOR-STA.
NOR-STA User Group is free and open for all NOR-STA users. You can join the group, attend the meetings and get access to the group resources.
News
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Top-down assurance case development
Until now, modular assurance cases in PREMIS could only be developed from the bottom up. That is, you had to develop the argumentation of all the modules, create interfaces, assign argument elements to the interfaces, and finally bind the modules. The result can be presented in an architecture diagram. This was a long and tedious […]
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PREMIS – a containerized assurance case tool
PREMIS, a containerized assurance case tool, will replace NOR-STA at the end of July. Containerization allows us to improve application portability, security, performance and maintainability. PREMIS will maintain the full range of NOR-STA features and the API, and will additionally offer new possibilities. Migrating from NOR-STA to PREMIS will be smooth for users and will […]
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System Assurance Reference Model at PRDC conference
We will participate in 28th IEEE Pacific Rim International Symposium on Dependable Computing (PRDC 2023) in Singapore on 24-27 October. We will present our paper on System Assurance Reference Model (SARM). Join us at the conference to enjoy the event and learn more how reference model can improve generation and management of modular assurance case. […]
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Assurance Case Training
5.02.2025
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