3.2 Mitigating potential deviations

Assurance objective: Manage potential sources of deviation to ensure they do not result in unsafe behaviour.

Contextual description: For identified sources of deviation, sufficient mitigation must be identified and implemented. What is appropriate mitigation will depend upon the nature of the deviation, and must link back to the higher-level safety analysis of the RAS. Mitigation may require additional safety requirements to be derived and implemented.

Practical guidance:

Next sections:

3.2.1 Failure mitigation
3.2.2 Managing assurance deficits