Why Do We Need Kubernetes?

Almost everyone today uses Kubernetes for deploying their applications. But why do we need Kubernetes? And how to decide when not use Kubernetes?
Almost everyone today uses Kubernetes for deploying their applications. But why do we need Kubernetes? And how to decide when not use Kubernetes?
Container orchestration tools helps us to create and manage scalable workloads using containers. Here is a list of the best container orchestration tools