Briefly, what is your failure management strategy?
FNC
Confirm failure OEBs? ECAM (can "STOP ECAM" anytime for FNC) System pages Resets? Expanded checklists? Status
Give control to F/O
T-DODAR
Set-up and brief
Take back control
Approach checklist, get cabin secure, land
What is the minimum height to initiate ECAM?
400ft AGL
But flight crew may initiate read and do actions below 400ft if flight path is safe.
FCTM AOP-30