OpenStack, the open-source cloud, still gaining converts, survey shows
OpenStack, the open-source cloud platform, has been embraced by many enterprises for private and hybrid cloud initiatives (and public as well, in some cases). As it matures, however, it is also experiencing growing pains. (The platform was first launched by NASA and Rackspace in 2010.) Namely, a lack of operational tools, security approaches, and lingering concerns about managing private/hybrid cloud cost structures are top challenges facing OpenStack adoption.