Which document outlines the work to be completed in a Sprint?

The document that outlines the work to be completed in a Sprint is the Sprint Backlog. This is a key artifact in Scrum that contains a selection of items from the Product Backlog, which the Development Team commits to completing during the Sprint. The Sprint Backlog is not static; it is a living document that may evolve throughout the Sprint as the team gains a better understanding of the work required to meet the Sprint Goal. It provides transparency to the team and stakeholders about what is being worked on and serves as a tool for the team to manage their work.

In contrast, the Product Backlog is a higher-level list of everything that could be worked on within the product and is prioritized by the Product Owner. The Release Plan outlines the strategy and landmarks for delivering product increments over time, while a Project Charter typically provides initial project scope and goals without detailing the specific work items for any given Sprint. Thus, the Sprint Backlog is specifically designed to focus the team's efforts for the duration of the Sprint.