title: Terraform, why use kubernetes as a extra layer?
body: <p>I read a lot of documents on the internet. They describe the best combination is Terraform and Kubernetes.
  Use Terraform for provisioning and Kubernetes for pod management   </p>
  
  <p>If I need to scale then I say to Terraform add new containers. So why Kubernetes ?
  Is it more as a monitoring tool in this case, Kubernetes? I mean I can't say to Kubernetes I need more containers it will get in conflict with Terraform. </p>
  
  <p>I don't understand why use the extra layer of Kubernetes.</p>