2.2.3 Controlling interactions between components
Assurance objective: Identify how interactions between components may give rise to unsafe behaviour.
Assurance objective: Manage interactions between components to ensure they do not result in unsafe behaviour.
Contextual description: Multiple components will often be required in order to implement the safety requirements. Although individual components may meet their requirements, it may still be possible for unsafe behaviour to emerge due to the interactions between those components. It is therefore required to provide sufficient confidence that potentially unsafe interactions between components have been identified and mitigated. Mitigation may require additional safety requirements to be derived and implemented.
Approaches for demonstration: To be determined.