How to ensure that the production applications running on your Kubernetes cluster are not impacted by test and staging deployments?

Question

You want to ensure that the production applications running on your Kubernetes cluster are not impacted by test and staging deployments. Which features should you implement and configure to ensure that the resources for your production applications are prioritized?

Accepted Answer

Configure Namespaces for Test, Staging, Production and configure specific Kubernetes quotas for the test and staging Namespaces.

Answer

Configure resource requests for Test, Staging, Production and configure specific Kubernetes quotas for the Production Namespace.

Answer

Configure labels for Test, Staging, Production and configure specific Kubernetes quotas for  the Production Namespace.

Answer

Configure Namespaces for Test, Staging, Production and configure specific Kubernetes quotas for the Production Namespace.

Question from the Kubernetes test

How to ensure that the production applications running on your Kubernetes cluster are not impacted by test and staging deployments?