Microsoft recently announced support for Docker and Kubernetes technology on the Azure platform. Docker is an open source technology that enables developers to “build, ship, and run distributed applications” by means of container technology that facilitates application migration and deployment. Meanwhile, Kubernetes is an open source cluster management platform that can be used to deploy Docker containers. Azure customers can now use the Kubernetes platform to create and publish Docker containers to the Azure storage platform. In addition, Azure customers can deploy and configure Azure clusters using container images from Azure Storage or the Docker Hub. The Microsoft Azure team also built the Azure Kubernetes Visualizer which provides developers with a visual representation of the status of Kubernetes when managing Docker technology as illustrated below:
The Azure Kubernetes Visualizer is intended to “visually demonstrate some Docker and Kubernetes concepts such as containers, pods, labels, minions, and replication controllers.” Given that Kubernetes was open-sourced by Google in June, Microsoft’s decision to support Kubernetes and Docker represents a stunning example of the way in which container technology promises to drive product development as it relates to Infrastructure as a Service cloud computing. Amazon Web Services, for example, has yet to embrace Docker technology, and given its history of ignoring open source projects with the exception of Apache Hadoop, is likely to continue to withholding support for Docker. Meanwhile, Microsoft’s decision to support Kubernetes in conjunction with Google and its IaaS Google Compute Engine opens the door for the possibility of increased inter-operability between Azure and GCE, and subsequently promises to assert the criticality of Docker and Kubernetes to conversations about cloud computing inter-operability. The real winner from Azure’s support for Kubernetes and Docker, however, is Docker, whose container technology is likely to continue skyrocketing in adoption and affecting market dynamics not only within the IaaS space, but also the Platform as a Service (PaaS) landscape given its ability to reduce the gap between application development and operations by streamlining application migration across different cloud environments.