Micro Cloud Foundry is a special version of the PaaS software Cloud Foundry, which runs on a virtual machine on a Mac or PC desktop. The Micro-cloud solution has been updated and is now getting support for PostgreSQL and RabbitMQ. Applications can be built and tested before the cloud deployment on the desktop with the addition of RabbitMQ as a messaging system PostgreSQL as persistence solution . The update can be obtained at http://micro.cloudfoundry.com.