Areas of application
NOR-STA is a system assurance tool applicable for many domains. Our customers use NOR-STA in sectors listed below.
Oil & Gas
Traceability and auditability
Scalability and adaptability
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.
NOR-STA support three assurance case model including GSN. The implementation of Core GSN as defined in GSN Community Standard version 3.0 was now complete. In NOR-STA version 7.9 released yesterday we delivered implementation of the last missing types of relations. Now you can in your argument in NOR-STA: define claims supported directly by other claims, […]
In current practice, assurance cases are being developed and assessed mostly manually. Automating these processes have a potential of saving time and money, as well as improving consistency between assurance cases and the related systems. The questions arise what can and what should be automated in argument development, evidence management, argument reviews and change management […]
Assurance cases developed according with GSN Community Standard version 3 and also with ISO 15026-2 standard is now possible in NOR-STA version 7.8. Both standards are widely used however there are differences in their definitions of the argument structure and the naming conventions are different.The new version also adds assurance case editing functions in the […]
Free user account
for one project
Assurance Case Training
View Demo projects
for selected standards