Sashimi: This term is analogous to “done”, it is used to define the specific task when it is completed. The term used by different team to refer their completed task status may differ, but should remain same within one team.
Impediments: Any obstacle that prevent the team members from performing their work is referred as impediments
Impediment
Anything that prevents a team member from performing work as efficiently as possible.
Sashimi
A term used to describe one or more user stories, indicating that they are thin slices of a product feature or capability.