When reusing previously developed hardware (a custom device already approved through type certification or TSO authorisation, including pre-DO-254 approvals), the applicant applies DO-254 11.1 and performs its assessments to show that earlier compliance still holds despite any modification made for obsolescence or for the new application, any change of function, use or to a higher failure condition classification, or any change of design environment; results are documented in planning, and where earlier assurance is invalidated the device is upgraded under 11.1 using the applicable objectives of this AC.
This control maps to 1 controls across 1 other frameworks. If you already hold one of them, the evidence you collected for it is the starting point here rather than new work.
Every mapping shown was judged rather than inferred from wording similarity, and the ones that failed review are published too. See the coverage reports and what was rejected.
The graph holds this control, the 1 it maps to, and the evidence behind each claim, over MCP and REST.