Overview#Sprint Backlog is the prioritize user stories chosen by the Scrum Team to be taken to the Definition of Done during the Sprint
Sprint Backlog is the subset of the Product Backlog. Each Sprint, Scrum Team picks the user stories from Product Backlog on top of its stack, the number of user story picked by scrum team for a sprint is based on the average velocity of a Scrum Team.
- Sprint Backlog is a subset of Product Backlog
- Sprint Backlog is an output of a sprint planning meeting.
In Sprint Backlog, Scrum Team works on how the user stories would be implemented in a sprint by dividing it further into tasks and estimating it.
Assuming Product Backlog has stories: 1, 2, 3, 4 , 5 and 6. The team decides to do stories 1,2 and 4. As during Iteration Planning the Scrum Team realized that there still some question which is not answered well by the Product Owner, so they decided not to include the User Story no: 3 and jump to user story no:4, which was defined well.