is way works in simple cases, it’s very limited, especially in large scale cloud environments receiving lots of (and especially varying amounts of) traffic, where autoscaling is needed.</p>
<h2 id="canary-deployment-in-kubernetes">Canary deployment in Kubernetes</h2>
<p>As an example, let's say we have a deployed service, <strong>helloworld</strong> version <strong>v1</strong>, for which we would like to test (or simply rollout) a new version, <strong>v2</strong>. Using Kubernetes, you can rollout a new v