Show HN: Learn Cloud Computing with CloudAcademy.com

Hi everyone,<p>we recently refreshed our website www.cloudacademy.com. We are creating a platform to learn cloud computing technologies: we started with quizzes and learning materials and we are now expanding to courses and labs.<p>We started with AWS and we are now working on several other platforms: GCE, Azure, Rackspace etc.<p>I'd like to get some feedbacks:)<p>ps. we are hiring content producers and content managers.