What will I try to improve on next month?
What was I most proud of this month?
What was my biggest accomplishment this month?
What have I done to get closer to my life goals this month?
What was hard for me this month, and why?
What was my biggest waste of time this month?
What did I do this month that made me ashamed?
I found this list somewhere on the internet (source unknown).
During my monthly personal meeting with my manager I use this (completed) list to discuss my progress (he's now introducing this for his personal use and progress reviews with other colleagues ).
I could create something similair for the required competencies.
And indeed, it could be very helpful for the annual evaluation!