<p>I have three versions of the app that I need to serve to the user based on selection (for now assume it's a drop-down)</p>

<p>I have 3 containers running v1, v2, v3 of the app.</p>

<p>How do we route the app to the right container in Kubernetes based on the selection?  How do I separate my versions?</p>

<p>Create 3 different <a href="https://kubernetes.io/docs/concepts/workloads/controllers/deployment/" rel="nofollow noreferrer">Kubernetes deployments</a> with pods using containers v1, v2, and v3 respectively. Also, create 3 <a href="https://kubernetes.io/docs/concepts/services-networking/service/" rel="nofollow noreferrer">Kubernetes services</a> to forward traffic to those 3 deployments.</p>
