There's a short case study over on Marketing mag about news.com.au - increasing user engagement and website traffic through redesign. Here's a snippet:

The factors that determined news.com.au’s re-design came as a result of extensive prelaunch user and industry research; requirements from a wide range of stakeholders; exhaustive testing and a study of new technological solutions.

Yet another accolade for the News redesign team, including USiT's own Chris Khalil!

(See our own post on the redesign)