Those are computer resets, just sayin'... could be two different things.
You seem to be looking for exact items, I'm afraid there aren't any. It would be spelled out somewhere, guess one can read that as in:
any additional items you can think of at the moment. Just as the answer to "Ready for status" shoud be IMHO an implicit no. At that point, you do not know what you may be missing yet and need time to think. First, come back to whatever you had been doing before the master caution. Resume normal workflow - oh normal check-list (that's systematic, so spelled out already). Perhaps FL 100 items? Any daring relevant side-effect of an active MEL item?
Some other imminent ideas
- call Tel Aviv Identification
- activate engine anti-ice
- stop any fuel re-balancing transfer
- inform ATC "unable RVSM due equipment"
- make a position report
- wait for your colleague to return from the toilet
- ask the ATC for a pre-cautionary descent or reduced climb ceiling
- plug the charger into the EFB which just started showing LO-BATT
- return the call from the F/A you cancelled
..
..
..
My guess that's what they meany by "any". The foreseen items are already embedded in the ECAM action lines or STS.