Simon Reindl wrote an interesting article about the Product Goal, Definition of Done, and Sprint Goal. Find it here: https://www.scrum.org/resources/blog/home-product-goal-definition-done-and-sprint-goal
An Exercise for Defining Done
In this post Andrew Petro describes a proposed exercise for arriving at a Definition of Done. https://apetro.ghost.io/exercise-for-defining-done/
Introduction videos by Carsten Lützen
Carsten Lützen created a lot of introduction videos that can be found here: https://www.youtube.com/channel/UCDvr4dS873jCpYDCEtBBW8g/videos
Some exampels of these video’s are:
Improving your Definition of Done
The purpose of Scrum is to create a potentially releasable Done Product Increment, in order to realize business value. Many teams struggle in improving their Definition of Done. Simon Reindl describes a technique in the following article that allows for greater transparency on what the Definition of Done is, and what the next steps are.
https://www.scrum.org/resources/blog/improving-your-definition-done