MongoSF is a full-day conference on database features, development with MongoDB in various languages, production deployments and workshops scheduled to take place on April 30 at Bently Reserve in San Francisco. The event will feature sessions from several MongoDB developers and industry experts such as John Nunemaker and Steve Smith, Emmett Shear and others. MongoSF is sponsored by 10gen and Hashrocket, with early bird registration available for $50 until April 9.