GigaOM Pro

Despite talk of openness, interoperability is still a major challenge for clouds, especially public ones. Here's a look at what's being done.

Lock-in. The scourge of cloud computing. While issues like security and reliability supposedly are improving, concern over lock-in never goes away. Although there are projects, organizations and even vendors trying to solve the problem, we’re a long way from the Promised Land of true cloud interoperability.