Skip to main content

Your submission was sent successfully! Close

Thank you for signing up for our newsletter!
In these regular emails you will find the latest updates from Canonical and upcoming events where you can meet our team.Close

Thank you for contacting us. A member of our team will be in touch shortly. Close

An error occurred while submitting your form. Please try again or file a bug report. Close

  1. Blog
  2. Article

Jorge O. Castro
on 23 February 2016

Juju Charmer Summit: Design For Success


This talk from Juju Charmer Summit 2015 provides a comprehensive introduction to the pieces that make Juju magic happen. We recommend that anyone interested in writing Charms or the process of charming watch this talk as, like Juju itself, it distills best practices into a repeatable formula for success. Topics covered in this video include the basics, the juju dictionary, charm structure, actions, configurations, and testing.

Happy charming!

Related posts


Lidia Luna Puerta
14 July 2025

What is Linux Support?

Ubuntu Article

In the world of enterprise IT, “support” can mean many things. For some, it’s a safety net – insurance for the day something breaks. For others, it’s the difference between a minor hiccup and a full-scale outage. At Canonical, it means a simple, comprehensive subscription that takes care of everything, so that everything you build ...


victoriaantipova
14 July 2025

Let’s meet at AI4 and talk about AI infrastructure with open source

Ubuntu Article

Date: 11 – 13 August 2025 Booth: 353 Book a meeting You know the old saying: what happens in Vegas… transforms your AI journey with trusted open source. On August 11-13, Canonical is back at AI4 2025 to share the secrets of building secure, scalable AI infrastructure to accelerate every stage of your machine learning ...


Jonathan Mok
14 July 2025

Canonical at RISC-V Summit China 2025

Ubuntu Article

The RISC-V Summit China is an annual event that brings together the global RISC-V community – including technical, industry, domain, and ecosystem groups who define the architecture’s specifications. All the experts will meet in Shanghai, China, to share technology breakthroughs, industry milestones, and case studies. Canonical is proud t ...