<aside> 🚧 This guide is currently a work in progress. If you'd like to help out, check out the Contribution Guide to get started!


This section of the Atlas is dedicated to helping you upgrade your applications and addons to Ember Octane, the first major edition of Ember! If you're lost and don't know where to start, this is the place for you.

To get started, checkout the Upgrade Overview page. This will give you a rundown of all the various changes that are part of Octane, and how you should approach the upgrade.

Getting Started

Upgrade Overview

Recommended Migration Order

Enabling Octane Mode

Disabling the Application Wrapper

Removing jQuery

Enabling Template-Only Glimmer Components

Enabling Async Observers

Refactoring to Octane Idioms

Native Classes

Tracked Properties

Glimmer Components


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