This document provides an overview of Amazon GameLift, a managed game hosting service. It discusses how GameLift can help developers build and manage dedicated game servers at scale through features like automatic scaling of server capacity based on player demand, matchmaking to balance latency and utilization, and integration with game development tools. The document outlines how to integrate a game's server and client components with GameLift and use its management console to monitor performance. It also presents examples of how GameLift reduces costs through efficient use of server resources and provides a global infrastructure to improve player experience.