This is an extensive learning and management system, with multimedia learning content, grading, glossary and social media elements. Site was migrated from Microsoft ASP based proprietary CMS to Drupal. Realization of the all the proprietary features to Drupal and site content migration was managed by Powerful CMS. A key reason was migration from Microsoft proprietary CMS was to scale. This site is hosted in a grid computing environment, used by LinkedIN, called Joyent running Solaris OS.
