Explore the Juju review queue and process in this comprehensive 57-minute tutorial from Ubuntu OnAir. Gain insights into the review queue overview, learn how to review and deploy Mailman, and understand the review checklist. Dive into review hooks, including stop hooks, and discover how to validate and merge services. Examine the review queue in detail, comparing Puppet and Juju, and understand the concept of item potency. Delve into Juju Charms, learn to deploy independent charms, and define relationships between them. Master the deployment of replicas and gain practical knowledge to enhance your Juju skills.