“There are thousands of people here from companies moving to cloud native,” says Liz Rice, vice president of open source engineering at Aqua Security, which provides security for cloud native deployments. “This is changing the dynamic to mature software that people are using in production.” Why is Kubernetes so important? Docker containers made it easy to deploy applications packaged with all their runtime dependencies. But eventually, deploying these containerized applications at a scale of thousands surpasses human ability. Enter the open source container orchestration system Kubernetes, whose main unit is the pod, or group of containers. On the foundation of this “operating system of the cloud,” scores of other open source projects have been launched.
