What happens when a Sprint is cancelled?

When a Sprint is cancelled, it is essential to conduct a review of all completed Product Backlog items to assess the value that can still be delivered. This review allows the Scrum Team to determine which items are potentially releasable, even though the Sprint was not completed. Completed items may still hold value and can be considered for delivery to stakeholders.

The cancellation of a Sprint does not imply that all work must be discarded or that the Development Team needs to restart from scratch. In fact, any work that is completed should be evaluated for its usefulness. The focus is on ensuring that the work done thus far can be leveraged, rather than clearing everything. This practice promotes efficiency and underscores the importance of valuable work done by the team.

The other scenarios presented, such as work continuing as usual or all Sprint Backlog items being discarded, do not align with Scrum principles, where cancelled Sprints are taken seriously to assess progress and value. This is why the option regarding the review of completed Product Backlog items is accurate and reflects the proper procedure following a Sprint cancellation.