div><figcaption>Namespaces A and B pointed to 1-7-6, namespace C pointed to 1-8-0</figcaption></figure><p>Now, when you’re ready to promote the <code>1-8-0</code> revision from <code>canary</code> to <code>prod</code>, you can re-associate the <code>prod</code> tag with the <code>1-8-0</code> Istiod revision. Now all namespaces using <code>istio.io/rev=prod</code> will use the newer <code>1-8-0</code> revision for injection.</p><figure style=width:40%><div class=wrapper-with-intrinsic-ratio style=padding-