Small single board computers like the Raspberry Pi provide a great base for deploying projects. However, designing a system so it can be updated after deployment can be a challenge. When devices are hooked up to the Internet, this becomes even more critical due to the regular stream of security vulnerabilities that may impact the install.
Ubuntu Core can help here by providing a streamlined Linux distribution that supports transactional automatic updates for both the base operating system and for applications built on top of it.
This talk will explore how to build applications that can run on Ubuntu Core, and how to generate disk images containing Ubuntu Core plus your application ready to deploy to a device or virtual machine.