Bluemix is IBM's open cloud platform that provides developers with deployment options, development tools, services, and runtimes. It is built on open technologies like Cloud Foundry, Docker, and OpenStack. Bluemix can run applications on virtual machines, containers, or Cloud Foundry. It offers deployment options in the public cloud, in a dedicated private cloud environment, or locally behind a firewall. Bluemix provides services for web, data, mobile, analytics, cognitive, IoT, security and more. It also offers integration and API management capabilities.