Which is a valid version change for a Tanzu Kubernetes cluster running Kubernetes version 1.16.7?

Which is a valid version change for a Tanzu Kubernetes cluster running Kubernetes version 1.16.7?
A . Upgrade one major version (e.g.. 2.0.1)
B. Upgrade two minor versions (e.g., 1.18.0)
C. Downgrade one patch version (e.g.. 1.16.5)
D. Upgrade one minor version (e.g.. 1.17.0)

View Answer

Answer: D

Explanation:

Be aware of the following constraints when upgrading your cluster.

✑ You can upgrade a cluster up to one minor version of Kubernetes from its current version. If necessary, you can perform subsequent upgrades to move the version forward.

✑ Upgrading your version of Kubernetes is a one-way operation. You cannot subsequently downgrade the Kubernetes version, or undo an upgrade.