In both our personal and professional lives one of the most powerful questions we can ask of ourselves (or those on our team) is this:
What would we do differently if we were starting this project/task anew?
WITHOUT implied critique and
WITH invitation for reflection,
that question puts us in the zone of the continuous improvement mindset.
That, by the way, is a great zone to live and work in.
Do overs should not only be allowed, but encouraged. It's how we get better.