Learn how to add self-hosted analytics to a Next.js site using Umami in this comprehensive video tutorial. Follow along as Faraz Patankar guides you through building, instrumenting, and deploying an app to Railway. Explore the benefits and use cases of Railway, a platform for effortless deployment. Discover the step-by-step process of setting up a project, deploying the app, and adding a public link. Gain insights into converting projects into reusable templates and delve into the ethics of analytics. Master the technique of adding Umami events for enhanced tracking. By the end of this tutorial, you'll have the knowledge to implement self-hosted analytics and leverage Railway for efficient app deployment.