See released changes for a particular edX product by date, or by date across products.
The following documentation is available for edX Partners.
The following documentation is available for Open edX users.
To receive and share product and release announcements by email, subscribe to announcements on the Open edX Portal. To do this, visit the Announcements page, locate Subscriptions in the right pane, and then select the types of announcements you want to receive. You must create an account before you can subscribe to announcements.
You can access the edX Status page to get an up-to-date status for all edX services. The page also includes the Twitter feed for @edXstatus, which the edX Operations team uses to post updates.
You can access the public edX roadmap for details about the currently planned product direction.