Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Nov 29, 2018 - 07:00 PST
On Thursday, we will be performing database maintenance to prepare for upcoming upgrades. This maintenance involves rebooting our production database instance, which will cause the site to temporarily go offline.
Posted Nov 27, 2018 - 09:18 PST
This scheduled maintenance affected: Treehouse, Code Challenges, and Workspaces.