Identifying Improvements for future solutions is useful because:

Question

It ensures everyone is aware of the challenges encountered and what was done to resolve them
Participants can apply lessons to future solutions
If something is learned from a mistake or failed endeavor, then the effort put into the task is not entirely wasted
All of the above

Answer 1

All of the above. Identifying improvements for future solutions is indeed beneficial for all the reasons mentioned: it promotes awareness of challenges faced, enables participants to apply lessons learned, and ensures that efforts are not wasted by deriving value even from mistakes or failures.