Salesforce.com, Google Expand Partnership To Google App Engine

InformationWeek
J. Nicholas Hoover analyzes Appirio's work with Force.com for Google App Engine: "Cloud application development and integration startup Appirio worked with Harrah's to create a proof-of-concept web app mashing together a slot machine game that uses Google App Engine with a site for VIP guests that's hosted by Force.com sites."