What is included in the Sprint Backlog?

The Sprint Backlog is a dynamic collection of items that the Scrum Team has committed to complete during the Sprint. It consists of the selected Product Backlog items and any additional tasks that are necessary to achieve the Sprint Goal. The inclusion of any decomposition of the selected Product Backlog items is crucial because it allows the team to break down those items into manageable tasks that can be tracked and worked on throughout the Sprint. This breakdown is often necessary for clarity, ensuring that everyone understands what needs to be done and allowing for effective collaboration among team members.

This concept aligns closely with the Agile principle of delivering value incrementally; by decomposing the selected items, the team can focus on delivering a potentially shippable product increment by the end of the Sprint. The emphasis on collaborative ownership in Scrum also means that the entire team collaborates to adjust the workload in the Sprint Backlog as necessary, further emphasizing the importance of decomposition. Thus, the correct choice reflects the agility and cooperative spirit fundamental to Scrum practices.