System Supplier

System assuror or Safety case author

Duty holder or Primary customer

Independent Assessor or Reviewer

Programme/
Project Risk manager

Reduce acceptance risks

Better communicate safety controls implemented

Demonstrate ALARP within design scope

Link to safety management system documents

Easily navigate and communicate status of safety case to project stakeholders

Demonstrate defensible and systematic approach to hazard identification and risk management

Show relationship between safety case and engineering process and product evidence

Manage changes in underlying evidence during design cycle

Clear management of claims arguments and evidence

Identify impact of changes in evidence on the safety case

Communicate safety case progress to duty holder

Create safety case reports and other exports for stakeholders