Explore the complexities of updating embedded systems through this informative conference talk. Delve into SWUpdate, an update framework designed to simplify the process of upgrading systems both locally and over-the-air. Learn about the framework's architecture, customization options, and integration with common build systems. Watch a demonstration showcasing SWUpdate's capabilities and gain insights from Gabriel Huau, an experienced embedded software developer and u-boot maintainer. Discover how to effectively implement system upgrades in various contexts, including home automation and fastbooting embedded systems.