This document outlines the key elements of a Scrum sprint structure:
1. It defines common Scrum terms like user stories, sprints, product owner, and scrum master.
2. It describes the sprint flow as consisting of product backlog, backlog refinement, sprint planning, daily scrums, development, testing, sprint review, and retrospective.
3. It provides information on creating and ordering a product backlog, estimating effort using planning poker, and planning a sprint to select backlog items within the team's estimated sprint capacity.