Learn how to implement secure, reliable, and maintainable over-the-air (OTA) update systems for embedded devices through real-world insights and practical lessons from field deployments. Explore the critical challenges of pushing firmware updates to constrained devices operating with unreliable connectivity, limited storage, and mission-critical uptime requirements. Discover architectural patterns and tooling options that work at scale, moving beyond theoretical concepts to understand the actual tradeoffs faced when deploying OTA systems in production environments. Gain practical knowledge about handling the complexities of embedded development where OTA capabilities have evolved from nice-to-have features to essential requirements in our always-connected world.