Developers logging into developer.apple.com have a nice, shiny new website to work with. The developer portal has been redesigned, not only bringing it in line with the general look and feel of the other Apple websites, but making it easier to find information and online tools.
The left sidebar of the site now places most important information one or two clicks away. The sidebar lists program resources like membership details, certificates, IDs and profiles, iTunes Connect, CloudKit Dashboard, and Code-Level Support. Below, links with access to documentation, the developer forums, bug reporter, and news and updates are once again a tap away.
While it's not a total rewrite of the entire developer portal, to me it seems to make things a bit easier to find.