OpenNebula has a long history of continuously improving in tandem with the evolving needs of the user community. Hence, the Engineering team, in collaboration with the open source community, is consistently developing new features and improving stability, and consequently releasing valuable updated versions of the software. Be sure to stay up-to-date on the latest version of OpenNebula. The Cloud Upgrade service provides an expert upgrade of your OpenNebula-based cloud infrastructure, from start to finish. We offer one-time upgrades or all upgrades for the duration of a subscription term.