Tutorials are practical guides, with step-by-step instructions to achieve the most common development tasks. They cover a variety of areas from getting started tasks to more advanced topics. Easy to follow, practical, and instructive, they should give you an understanding of key Ubuntu Core concepts and, more importantly, help you build components of your solution.
This tutorial covers using snapcraft. It will walk you through creating your first snap and learning the core snapcraft concepts.
A tutorial about using snaps to distribute code and the main benefits of using snaps.
Using the nodejs snapcraft plugin to build a simple service, covering good practice for debugging and iterating over your web server, and basic confinement notions.