Dear Friends, Because we perfectly know the interest of this WG in Cloud interfaces, I would like to announce that we have implemented the vCloud API in OpenNebula. So you can now on the same cloud instance evaluate the three most common interfaces: EC2, vCloud and OCCI. Even the same user could use the three interfaces to manage his workload using the same OpenNebula cloud. You can dynamically add and remove interface modules to OpenNebula, and so use our technology as a framework to evaluate and compare different interfaces or even to develop new specific interfaces to address requirements for your user communities. We think this technology framework could help to support the coordination between standardization efforts around IaaS cloud computing. More details http://blog.opennebula.org/?p=528 Regards Ignacio -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org RESERVOIR European Project in Cloud Computing: http://www.reservoir-fp7.eu